Introduction – Company Background

GuangXin Industrial Co., Ltd. is a specialized manufacturer dedicated to the development and production of high-quality insoles.

With a strong foundation in material science and footwear ergonomics, we serve as a trusted partner for global brands seeking reliable insole solutions that combine comfort, functionality, and design.

With years of experience in insole production and OEM/ODM services, GuangXin has successfully supported a wide range of clients across various industries—including sportswear, health & wellness, orthopedic care, and daily footwear.

From initial prototyping to mass production, we provide comprehensive support tailored to each client’s market and application needs.

At GuangXin, we are committed to quality, innovation, and sustainable development. Every insole we produce reflects our dedication to precision craftsmanship, forward-thinking design, and ESG-driven practices.

By integrating eco-friendly materials, clean production processes, and responsible sourcing, we help our partners meet both market demand and environmental goals.

Core Strengths in Insole Manufacturing

At GuangXin Industrial, our core strength lies in our deep expertise and versatility in insole and pillow manufacturing. We specialize in working with a wide range of materials, including PU (polyurethane), natural latex, and advanced graphene composites, to develop insoles and pillows that meet diverse performance, comfort, and health-support needs.

Whether it's cushioning, support, breathability, or antibacterial function, we tailor material selection to the exact requirements of each project-whether for foot wellness or ergonomic sleep products.

We provide end-to-end manufacturing capabilities under one roof—covering every stage from material sourcing and foaming, to precision molding, lamination, cutting, sewing, and strict quality control. This full-process control not only ensures product consistency and durability, but also allows for faster lead times and better customization flexibility.

With our flexible production capacity, we accommodate both small batch custom orders and high-volume mass production with equal efficiency. Whether you're a startup launching your first insole or pillow line, or a global brand scaling up to meet market demand, GuangXin is equipped to deliver reliable OEM/ODM solutions that grow with your business.

Customization & OEM/ODM Flexibility

GuangXin offers exceptional flexibility in customization and OEM/ODM services, empowering our partners to create insole products that truly align with their brand identity and target market. We develop insoles tailored to specific foot shapes, end-user needs, and regional market preferences, ensuring optimal fit and functionality.

Our team supports comprehensive branding solutions, including logo printing, custom packaging, and product integration support for marketing campaigns. Whether you're launching a new product line or upgrading an existing one, we help your vision come to life with attention to detail and consistent brand presentation.

With fast prototyping services and efficient lead times, GuangXin helps reduce your time-to-market and respond quickly to evolving trends or seasonal demands. From concept to final production, we offer agile support that keeps you ahead of the competition.

Quality Assurance & Certifications

Quality is at the heart of everything we do. GuangXin implements a rigorous quality control system at every stage of production—ensuring that each insole meets the highest standards of consistency, comfort, and durability.

We provide a variety of in-house and third-party testing options, including antibacterial performance, odor control, durability testing, and eco-safety verification, to meet the specific needs of our clients and markets.

Our products are fully compliant with international safety and environmental standards, such as REACH, RoHS, and other applicable export regulations. This ensures seamless entry into global markets while supporting your ESG and product safety commitments.

ESG-Oriented Sustainable Production

At GuangXin Industrial, we are committed to integrating ESG (Environmental, Social, and Governance) values into every step of our manufacturing process. We actively pursue eco-conscious practices by utilizing eco-friendly materials and adopting low-carbon production methods to reduce environmental impact.

To support circular economy goals, we offer recycled and upcycled material options, including innovative applications such as recycled glass and repurposed LCD panel glass. These materials are processed using advanced techniques to retain performance while reducing waste—contributing to a more sustainable supply chain.

We also work closely with our partners to support their ESG compliance and sustainability reporting needs, providing documentation, traceability, and material data upon request. Whether you're aiming to meet corporate sustainability targets or align with global green regulations, GuangXin is your trusted manufacturing ally in building a better, greener future.

Let’s Build Your Next Insole Success Together

Looking for a reliable insole manufacturing partner that understands customization, quality, and flexibility? GuangXin Industrial Co., Ltd. specializes in high-performance insole production, offering tailored solutions for brands across the globe. Whether you're launching a new insole collection or expanding your existing product line, we provide OEM/ODM services built around your unique design and performance goals.

From small-batch custom orders to full-scale mass production, our flexible insole manufacturing capabilities adapt to your business needs. With expertise in PU, latex, and graphene insole materials, we turn ideas into functional, comfortable, and market-ready insoles that deliver value.

Contact us today to discuss your next insole project. Let GuangXin help you create custom insoles that stand out, perform better, and reflect your brand’s commitment to comfort, quality, and sustainability.

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Thailand custom product OEM/ODM services

Are you looking for a trusted and experienced manufacturing partner that can bring your comfort-focused product ideas to life? GuangXin Industrial Co., Ltd. is your ideal OEM/ODM supplier, specializing in insole production, pillow manufacturing, and advanced graphene product design.

With decades of experience in insole OEM/ODM, we provide full-service manufacturing—from PU and latex to cutting-edge graphene-infused insoles—customized to meet your performance, support, and breathability requirements. Our production process is vertically integrated, covering everything from material sourcing and foaming to molding, cutting, and strict quality control.Vietnam OEM factory for footwear and bedding

Beyond insoles, GuangXin also offers pillow OEM/ODM services with a focus on ergonomic comfort and functional innovation. Whether you need memory foam, latex, or smart material integration for neck and sleep support, we deliver tailor-made solutions that reflect your brand’s values.

We are especially proud to lead the way in ESG-driven insole development. Through the use of recycled materials—such as repurposed LCD glass—and low-carbon production processes, we help our partners meet sustainability goals without compromising product quality. Our ESG insole solutions are designed not only for comfort but also for compliance with global environmental standards.Latex pillow OEM production in Vietnam

At GuangXin, we don’t just manufacture products—we create long-term value for your brand. Whether you're developing your first product line or scaling up globally, our flexible production capabilities and collaborative approach will help you go further, faster.Graphene insole OEM factory Taiwan

📩 Contact us today to learn how our insole OEM, pillow ODM, and graphene product design services can elevate your product offering—while aligning with the sustainability expectations of modern consumers.Ergonomic insole ODM support Indonesia

The newly discovered worm lizard species is the largest in the world. Presumably, the animals fed mainly on snails 50 million years ago. Credit: Jaime Chirinos Researchers discover 50-million-year-old animal from Tunisia could crack snail shells with its powerful jaws. The discovery of Terastiodontosaurus marcelosanchezi in Tunisia reveals the largest worm lizard species, combining unique surface-dwelling habits with a 56-million-year-old snail-eating specialization, showcasing extraordinary evolutionary consistency. Discovery of a New Fossil Species An international team of researchers has uncovered a new fossil species of worm lizard in Tunisia, named Terastiodontosaurus marcelosanchezi. This discovery marks the largest known member of the Amphisbaenia group, with a skull measuring over five centimeters. Unlike modern worm lizards, which primarily live underground, this ancient species may have spent time on the surface due to its size. Its fossil reveals remarkable dental adaptations, including powerful jaws and specialized tooth enamel, suggesting a diet centered on snails—a feeding habit that has persisted for over 56 million years. The recent checkerboard worm lizard (Trogonophis wiegmanni) also feeds on snails. Credit: Alberto Sanchez Vialas Unusual Traits of Worm Lizards Worm lizards, or Amphisbaenia, get their name from their striking resemblance to a worm with heads at both ends. This appearance, evocative of creatures from Greek mythology, is actually an evolutionary adaptation. With their rounded, blunt tail ends, worm lizards can move forward and backward with ease. Their worm-like bodies are ideally suited for navigating tight underground spaces that they dig themselves, enabling them to thrive in their burrowing lifestyles. International Research Collaboration An international team led by Prof. Dr. Georgios L. Georgalis from the Institute of Systematics and Evolution of Animals at the Polish Academy of Sciences, Krakow, with researchers from the Senckenberg Research Institute and Natural History Museum in Frankfurt, the Institut des Sciences de l’Évolution de Montpellier, the Muséum national d’Histoire naturelle in Paris, and the National Office of Mines in Tunis, has now described a previously unknown fossil species from the group of worm lizards in a new study. “Our discovery from Tunisia, with an estimated skull length exceeding five centimeters, is the largest known worm lizard species,” explains Georgalis. “All evidence indicates that the new species is related to the modern-day checkerboard worm lizard.” The researchers found the fossilized remains of Terastiodontosaurus marcelosanchezi – shown here is the upper jaw of the animal – in Djebel Chambi National Park in Tunisia. Credit: Georgios Georgalis Giant Worm Lizard: Life Above and Below Ground Unlike the recent Amphisbaenia, which are adapted to a subterranean lifestyle, the new species Terastiodontosaurus marcelosanchezi was probably too large to live exclusively in burrows. The researchers therefore assume that the animal also spent a significant amount of time on the surface. Co-author PD Dr. Krister Smith from the Senckenberg Research Institute and Natural History Museum Frankfurt adds, “If worm lizards could grow as large as snakes, then the new species would be comparable to the Titanoboa, which is up to 13 meters long – in other words, significantly larger than its closest relatives. We think that the unusual body size is related to the higher temperatures in this period of the Earth’s history.” Advanced Dental Adaptations of a Prehistoric Predator Using micro-computed tomography, the research team documented the particular anatomy of the new species, which dates back to the Eocene. The worm lizard is characterized by an extreme dental morphology – including a massive tooth in the upper jaw, flat molars, and a number of other features – which distinguishes it from all other Amphisbaenia. “Visually, you can imagine the animal as a ‘sandworm’ from the ‘Dune’ science fiction novels and their movie adaptation. Based on the tooth structure and the unusually thick enamel, we can deduce that the animals had enormous muscle strength in their jaws,” explains Georgalis. We know that today’s checkerboard worm lizards like to eat snails by breaking open their shells. We can now assume that this lineage specialized in feeding on snails over 56 million years ago and could crack them open effortlessly with their powerful jaws. This feeding strategy is therefore extremely consistent – it has defied all environmental changes and accompanies the lineage to this day,” adds Smith in summary. Reference: “The world’s largest worm lizard: a new giant trogonophid (Squamata: Amphisbaenia) with extreme dental adaptations from the Eocene of Chambi, Tunisia” by Georgios L Georgalis, Krister T Smith, Laurent Marivaux, Anthony Herrel, El Mabrouk Essid, Hayet Khayati Ammar, Wissem Marzougui, Rim Temani and Rodolphe Tabuce, 21 November 2024, Zoological Journal of the Linnean Society. DOI: 10.1093/zoolinnean/zlae133

NYU researchers have developed a drug that can selectively target cancer mutations in HER2 while leaving healthy cells untouched. This discovery could lead to more effective and safer cancer treatments in the future. Credit: SciTechDaily.com Scientists at NYU have created a drug that targets cancer-causing HER2 mutations without harming healthy cells. This new approach could lead to cancer treatments that are both more precise and have fewer side effects. The technique is still in development but shows great potential for improving cancer therapy. Mutant Proteins and Cancer Some proteins can become cancer-causing with just a single mutation or change in their DNA instructions. Despite their role in causing major diseases, these mutated proteins often look so much like their normal counterparts that treatments aimed at the mutant proteins can also harm healthy cells. A team of researchers at NYU Langone Health and its Perlmutter Cancer Center has developed a biologic, a drug derived from natural systems, that specifically targets a mutated form of the HER2 protein (human epidermal growth factor receptor 2) linked to cancer, while sparing the normal version on healthy cells. Although still in early stages, this approach has the potential to create new therapies for HER2-positive cancer patients with fewer side effects. “We set out to make an antibody that can recognize a single change in the 600 amino acid building blocks that make up the exposed part of the HER2 protein, which conventional wisdom says is very difficult, said lead study author Shohei Koide, PhD, a professor in the Department of Biochemistry and Molecular Pharmacology at NYU Grossman School of Medicine and member of Perlmutter Cancer Center. “The fact that we were able to detect the difference of a single amino acid so cleanly was a surprise.” The Challenge of Distinguishing Mutant HER2 The new findings revolve around HER2, a protein that occurs on the surfaces of many cell types and that turns on signaling pathways that control cell growth. It can cause cancer when a single amino acid swap locks the protein into “always-active” mode, which in turn causes cells to divide and multiply uncontrollably. Cancer can also result when cells accidentally make extra copies of the DNA instructions that code for the normal version of HER2 and express higher levels of the protein on their surfaces. There are a few FDA-approved therapies, including trastuzumab and pertuzumab, that can treat this kind of cancer, but these therapies all work at the level of HER2 on the cell surface, where only low levels of the mutated version of HER2 occur. “That means we cannot mark cancer cells just by looking at HER2 levels,” said Dr. Koide, who also serves as director of cancer biologics at NYU Langone. In addition, since some approved therapies cannot tell the difference between mutant and normal HER2, they are more likely to harm healthy cells expressing normal HER2. A New Approach in Cancer Therapy Development Publishing online today (October 22) in the journal Nature Chemical Biology, the study shows how the researchers harnessed their new protein-engineering technique to develop antibodies that recognize only mutant HER2. Antibodies are large, Y-shaped proteins that bind to specific targets and flag down immune cells to destroy those targets. In a process that mimics natural antibody development, the researchers subjected antibodies to multiple rounds of mutation and selection, looking for variants that recognized mutant HER2 but not the normal version. By taking atomic images with a cryo-electron microscope, the team saw how their new antibodies interacted with HER2 spatially (kept two HER2 molecules from interacting to signal), which let the team continually refine their antibody designs. T Cell Engagers: A Promising Cancer Treatment But selectively recognizing mutant HER2 was only part of developing an effective cancer treatment, since antibodies need to work with the immune system to kill cancer cells. A particular challenge is the case in which cancer cells have only small numbers of mutant HER2 on their surfaces to which an antibody can attach. To address this challenge, the researchers converted their antibody into a bispecific T cell engager, a molecule in which the antibody targeting the mutant protein is fused to another antibody that binds to and activates immune cells called T cells. One end of the antibody sticks to the mutant HER2 on a cancer cell, while the other triggers T cells to kill the cancer cell. Further testing showed this method killed mutant HER2 cancer cells in dishes but spared normal ones. When the researchers tested their T-cell engagers in mice with mutant HER2 tumors, the treatment significantly reduced tumor growth. It did so without causing weight loss or visible sickness in the mice, which suggested the treatment had few side effects in the animals. However, Dr. Koide noted that because there are differences between mouse and human proteins, it is possible the lack of obvious side effects stemmed from the antibody binding even less to mouse wild-type HER2 than to the human version. Future studies will tell. Moving forward, Dr. Koide said the researchers will continue fine-tuning their antibody with the goal of developing a treatment. While the T cell engager molecule was the most potent of the things they tried, he said, there could be better options they have not tested yet. In addition, they plan to apply their antibody engineering technique to develop highly specific antibodies that may treat other mutant proteins causing cancers. Reference: “Selective targeting of oncogenic hotspot mutations of the HER2 extracellular domain” by Injin Bang, Takamitsu Hattori, Nadia Leloup, Alexis Corrado, Atekana Nyamaa, Akiko Koide, Ken Geles, Elizabeth Buck and Shohei Koide, 22 October 2024, Nature Chemical Biology. DOI: 10.1038/s41589-024-01751-w In addition to Dr. Koide, other NYU Langone researchers involved in this study are lead author Injin Bang, as well as Takamitsu Hattori, Nadia Leloup, Alexis Corrado, Atekana Nyamaa, and Akiko Koide. Other study co-investigators include Ken Geles and Elizabeth Buck, at Black Diamond Therapeutics in New York City. This work was supported by National Institutes of Health grant P30CA01608. Dr. Bang, Dr. Hattori, Dr. Leloup, Dr. A. Koide, Dr. Geles, Dr. Buck, and Dr. S. Koide are listed as inventors of a patent application for the therapy described in this study, from which they may benefit financially. Dr. S. Koide is a co-founder and holds equity in Aethon Therapeutics, and Revalia Bio, and receives consulting fees from Aethon Therapeutics. He has received research funding from Aethon Therapeutics, argenx BVBA, Black Diamond Therapeutics, and PureTech Health. Dr. Geles and Dr. Buck hold equity in Black Diamond Therapeutics. These relationships are managed in keeping with the policies of NYU Langone.

Dartmouth researchers propose that the ability of humans to freely move their shoulders and elbows, aiding in activities like reaching or throwing, originated as a natural braking system for primate ancestors descending from trees. Through an analysis of climbing techniques and limb structures in chimps and mangabeys, they found that the unique limb flexibility in apes and early humans allowed them to descend safely, a trait that eventually facilitated evolutionary advancements in tool use and hunting techniques. Research Suggests That ‘Downclimbing’ From Trees Played a Pivotal Role in Early Human Evolution The mobility in human shoulders and the flexibility of our elbows, which enable actions like reaching high shelves or throwing a ball, may have originally developed as a safety mechanism for our primate ancestors descending from trees. A study by Dartmouth researchers, published in the journal Royal Society Open Science, suggests that apes and early humans likely developed these mobile joints to regulate their speed when descending from trees due to the pull of gravity on their weightier frames. As early humans transitioned from forests to savannas, these adaptable limbs proved crucial for tasks such as food collection and the use of tools for hunting and protection. The researchers used sports-analysis and statistical software to compare videos and still-frames they took of chimpanzees and small monkeys called mangabeys climbing in the wild. They found that chimps and mangabeys scaled trees similarly, with shoulders and elbows mostly bent close to the body. When climbing down, however, chimpanzees extended their arms above their heads to hold onto branches like a person going down a ladder as their greater weight pulled them downward rump-first. Luke Fannin, first author of the study and a graduate student in Dartmouth’s Ecology, Evolution, Environment, and Society program, said the findings are among the first to identify the significance of “downclimbing” in the evolution of apes and early humans, which are more genetically related to each other than to monkeys. Existing research has observed chimps ascending and navigating trees—usually in experimental setups—but the researchers’ extensive video from the wild allowed them to examine how the animals’ bodies adapted to climbing down, Fannin said. Dartmouth researchers report that apes and early humans evolved more flexible shoulders and elbows than monkeys (above) to safely get out of trees. For early humans, these versatile appendages would have been essential for gathering food and deploying tools for hunting and defense. Credit: Luke Fannin, Dartmouth “Our study broaches the idea of downclimbing as an undervalued, yet incredibly important factor in the diverging anatomical differences between monkeys and apes that would eventually manifest in humans,” Fannin said. “Downclimbing represented such a significant physical challenge given the size of apes and early humans that their morphology would have responded through natural selection because of the risk of falls.” “Our field has thought about apes climbing up trees for a long time—what was essentially absent from the literature was any focus on them getting out of a tree. We’ve been ignoring the second half of this behavior,” said study co-author Jeremy DeSilva, professor and chair of anthropology at Dartmouth. “The first apes evolved 20 million years ago in the kind of dispersed forests where they would go up a tree to get their food, then come back down to move on to the next tree,” DeSilva said. “Getting out of a tree presents all kinds of new challenges. Big apes can’t afford to fall because it could kill or badly injure them. Natural selection would have favored those anatomies that allowed them to descend safely.” How Evolution Turned Climbing Adaptations Into Hunting Skills Flexible shoulders and elbows passed on from ancestral apes would have allowed early humans such as Australopithecus to climb trees at night for safety and come down in the daylight unscathed, DeSilva said. Once Homo erectus could use fire to protect itself from nocturnal predators, the human form took on broader shoulders capable of a 90-degree angle that—combined with free-moving shoulders and elbows—made our ancestors excellent shots with a spear (apes cannot throw accurately). “It’s that same early-ape anatomy with a couple of tweaks. Now you have something that can throw a spear or rocks to protect itself from being eaten or to kill things to eat for itself. That’s what evolution does—it’s a great tinkerer,” DeSilva said. “Climbing down out of a tree set the anatomical stage for something that evolved millions of years later,” he said. “When an NFL quarterback throws a football, that movement is all thanks to our ape ancestors.” Despite chimps’ lack of grace, Fannin said, their arms have adapted to ensure the animals reach the ground safely—and their limbs are remarkably similar to those of modern humans. “It’s the template that we came from—going down was probably far more of a challenge for our early ancestors, too,” Fannin said. “Even once humans became upright, the ability to ascend, then descend, a tree would’ve been incredibly useful for safety and nourishment, which is the name of the game when it comes to survival. We’re modified, but the hallmarks of our ape ancestry remain in our modern skeletons.” The researchers used sports-analysis software to compare the climbing movements of chimpanzees and mangabeys (pictured). They found that chimps support their greater weight when climbing down by fully extending their arms above their heads thanks to shallow, rounded shoulder joints and shortened elbow bones that are similar to those in humans. Mangabeys, which are built more like cats or dogs, have less flexibility and position their shoulders and elbows roughly the same when climbing up or down. Credit: Luke Fannin, Dartmouth Skeletal Differences Between Monkeys and Apes The researchers also studied the anatomical structure of chimp and mangabey arms using skeletal collections at Harvard University and The Ohio State University, respectively. Like people, chimps have a shallow ball-and-socket shoulder that—while more easily dislocated—allows for a greater range of movement, Fannin said. And like humans, chimps can fully extend their arms thanks to the reduced length of the bone just behind the elbow known as the olecranon process. Mangabeys and other monkeys are built more like quadrupedal animals such as cats and dogs, with deep pear-shaped shoulder sockets and elbows with a protruding olecranon process that makes the joint resemble the letter L. While these joints are more stable, they have a much more limited flexibility and range of movement. The researchers’ analysis showed that the angle of a chimp’s shoulders was 14 degrees greater during descent than when climbing up. And their arm extended outward at the elbow 34 degrees more when coming down from a tree than going up. The angles at which mangabeys positioned their shoulders and elbows were only marginally different—4 degrees or less—when they were ascending a tree versus downclimbing. “If cats could talk, they would tell you that climbing down is trickier than climbing up and many human rock climbers would agree. But the question is why is it so hard,” said study co-author Nathaniel Dominy, the Charles Hansen Professor of Anthropology and Fannin’s adviser. “The reason is that you’re not only resisting the pull of gravity, but you also have to decelerate,” Dominy said. “Our study is important for tackling a theoretical problem with formal measurements of how wild primates climb up and down. We found important differences between monkeys and chimpanzees that may explain why the shoulders and elbows of apes evolved greater flexibility.” Co-author Mary Joy, who led the study with Fannin for her undergraduate thesis and graduated from Dartmouth in 2021, was reviewing videos of chimps that DeSilva had filmed when she noticed the difference in how the animals descended trees than how they went up them. Efficiency and Energy Use in Downclimbing “It was very erratic, just crashing down, everything’s flying. It’s very much a controlled fall,” Joy said. “In the end, we concluded that the way chimps descend a tree is likely related to weight. Greater momentum potentially expends less energy and they’re much more likely to reach the ground safely than by making small, restricted movements.” But as a trail runner, Joy knew the pained feeling of inching down an incline in short clips instead of just hurtling down the path with the pull of gravity, her legs extended forward to catch her at the end of each stride. “When I’m moving downhill, the slower I’m going and restricting my movement, the more I’m fatiguing. It catches up to me very quickly. No one would think the speed and abandon with which chimps climb down from trees would be the preferred method for a heavier primate, but my experience tells me it’s more energy efficient,” she said. “Movement in humans is a masterpiece of evolutionary compromises,” Joy said. “This increased range of motion that began in apes ended up being pretty good for us. What would the advantage of losing that be? If evolution selected for people with less range of motion, what advantages would that confer? I can’t see any advantage to losing that.” Reference: “Downclimbing and the evolution of ape forelimb morphologies” by Luke D. Fannin, Mary S. Joy, Nathaniel J. Dominy, W. Scott McGraw and Jeremy M. DeSilva, 6 September 2023, Royal Society Open Science. DOI: 10.1098/rsos.230145 This work was supported by the National Science Foundation, the Clare Garber Goodman Fund and the James O. Freedman Presidential Scholars Research Fund at Dartmouth, a Mamont Scholars Grant from The Explorers Club, the Leakey Foundation, and the Primate Society of Great Britain.

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