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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China pillow ODM development service

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.High-performance insole OEM China

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.Thailand foot care insole ODM expert

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.Thailand anti-odor insole OEM service

📩 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.Taiwan ergonomic pillow OEM factory supplier

Reconstruction of the appearance in life of a gorgonopsian in a floodplain of the Permian of Mallorca. Credit: Henry Sutherland Sharpe ©, edited An extinct carnivorous group known as gorgonopsians, which lived between 270 and 250 million years ago, laid eggs and had saber teeth. Recent findings in Mallorca suggest the discovery of the oldest gorgonopsian, featuring unique limb anatomy indicative of efficient locomotion. Gorgonopsians were an extinct group of synapsids that lived during the Permian period, between 270 and 250 million years ago. They are part of the evolutionary lineage that eventually led to the first mammals about 50 million years later. Like modern mammals, gorgonopsians were warm-blooded, but unlike most mammals today, they laid eggs. These carnivorous predators were the first animals to develop saber-like teeth, making them the dominant hunters of their ecosystems. Their appearance might have resembled a dog, though they lacked ears and fur. Discovery in Mallorca In Mallorca, researchers uncovered the remains of a small to medium-sized gorgonopsian, approximately one meter long, at a site near Banyalbufar in the Serra de Tramuntana region of Spain. Excavations took place over three field campaigns, yielding an impressive number of fossils. “The large number of bone remains is surprising. We have found everything from fragments of skull, vertebrae, and ribs to a very well-preserved femur. In fact, when we started this excavation, we never thought we would find so many remains of an animal of this type in Mallorca,” said Rafel Matamales, curator of the Museu Balear de Ciències Naturals (MUCBO | MBCN) and research associate at the Institut Català de Paleontologia Miquel Crusafont (ICP), as well as the study’s lead author. Replica of the saber tooth fossil. Credit: Anna Solé / Institut Català de Paleontologia Miquel Crusafont The location of the specimen in the Balearic Islands is an unusual fact in itself. The known remains of gorgonopsians prior to this discovery belonged to very high latitudes such as Russia or South Africa. Its age has also surprised the researchers who conducted the study. “It is probably the oldest gorgonopsian on the planet. The one we found in Mallorca is at least 270 million years old, and the other records of this group worldwide are, at the very least, slightly younger,” points Josep Fortuny, senior author of the article and leader of the Computational Biomechanics and Evolution of Life History research group at the ICP. The silhouette of the described animal showing the different anatomical elements recovered during the excavation. Credit: Eudald Mujal / SMNS Anatomy and Movement Analysis Among the excavated fossil remains, a nearly complete leg stands out, which has allowed researchers to study how the animal moved. Unlike reptiles, which have a more ancestral locomotion with their legs more spread out, gorgonopsians had their legs positioned more vertically and, therefore, moved in a way that was intermediate between reptiles and mammals. This system is more efficient for walking and especially for running. The recovered saber teeth confirm its diet. “We know that this is a carnivorous animal, a characteristic shared by all gorgonopsians worldwide. The saber teeth are a common feature in large predators of ecosystems, and what we have found was likely one in the environment in which it lived,” emphasizes Àngel Galobart, researcher at the ICP and director of the Museu de la Conca Dellà. Replica of some of the postcranial elements of the gorgonopsian from Mallorca. Credit: Anna Solé / Institut Català de Paleontologia Miquel Crusafont When Mallorca Was Not an Island During the Permian, approximately 270 million years ago, Mallorca was not an island but was part of the supercontinent Pangaea. It was located at an equatorial latitude, where countries like Congo or Guinea can be found today. The climate was monsoonal, alternating between wet and very dry seasons. It has been found that the site where the fossils were found was a floodplain with temporary ponds where gorgonopsians and other fauna drank. Among the animals that cohabited in this ecosystem were moradisaurine captorhinids, an ancient group of herbivorous reptiles to which the Tramuntanasaurus tiai belongs, which may have been part of the gorgonopsians’ diet. Replica of the left femur of the gorgonopsian from Mallorca. Credit: Anna Solé / Institut Català de Paleontologia Miquel Crusafont Rich Fossil History of the Balearic Islands Despite the small area that occupy, the Balearic Islands have an exceptional fossil record. The most studied and well-known fossils are from the Pleistocene and Holocene. However, the fossil record from other periods is considerably less known. Nonetheless, remarkable fossils have been found, such as the world’s oldest mosquito, nearly a thousand species of ammonoids (cephalopods related to squids), ancestors of horses and hippos, giant sharks, and large coral reefs. For more on this discovery, see Scientists Discover Prehistoric Saber-Toothed Predator That Predates the Dinosaurs. Reference: “Early–middle Permian Mediterranean gorgonopsian suggests an equatorial origin of therapsids” by Rafel Matamales-Andreu, Christian F. Kammerer, Kenneth D. Angielczyk, Tiago R. Simões, Eudald Mujal, Àngel Galobart and Josep Fortuny, 17 December 2024, Nature Communications. DOI: 10.1038/s41467-024-54425-5 In addition to Matamales, Fortuny, and Galobart, the study also involved Eudald Mujal, researcher at the Staatliches Museum für Naturkunde Stuttgart (Germany), Tiago Simões, from the Princeton University (USA), Christian Kammerer from the North Carolina Museum of Natural Sciences (USA), and Kenneth Angielczyk from the Field Museum of Natural History (USA). The study has been supported by the project “Mallorca abans dels dinosaures: estudi dels ecosistemes continentals del Permià i Triàsic amb especial èmfasi en les restes de vertebrats” from the Institut Català de Paleontologia Miquel Crusafont (ICP) and funded by the Departament de Cultura i Patrimoni (Consell Insular de Mallorca) and the CERCA program of the Generalitat de Catalunya.

A new study from Tel Aviv University has shed light on autism caused by SHANK3 gene mutations. By employing genetic treatments in mouse models, researchers improved cellular functions, suggesting potential for future human treatments. Tel Aviv University’s study reveals critical insights into autism caused by SHANK3 mutations and demonstrates successful genetic repair in affected mice, suggesting new treatment avenues for human patients. A new study from Tel Aviv University has provided new insights into the biological mechanism underlying genetically-based autism, specifically mutations in the SHANK3 gene, which are responsible for nearly one million cases of autism worldwide. Utilizing these discoveries, the research team applied a genetic treatment that improved the function of cells affected by the mutation, creating a foundation for future therapies targeting SHANK3-related autism. The study, recently published in Science Advances, was led by the lab of Prof. Boaz Barak and PhD student Inbar Fischer from the Sagol School of Neuroscience and the School of Psychological Sciences at Tel Aviv University, in collaboration with the labs of Prof. Ben Maoz from the Department of Biomedical Engineering at Fleischman Faculty of Engineering at Tel Aviv University and Prof. Shani Stern from the Department of Neurobiology at the University of Haifa. PhD student Inbar Fischer. Credit: Tel Aviv University Autism’s Genetic Underpinnings Explored Prof. Barak: “Autism is a relatively common neurodevelopmental disorder. According to current data, 1-2% of the global population and one in every 36 boys in the U.S. are diagnosed with autism spectrum disorder (ASD), with numbers rising over time. Autism is caused by a wide range of factors – environmental, genetic, and even social and cultural (such as the rise in parental age at conception). “In my lab, we study genetic causes of autism. Among these, mutations in a gene called SHANK3. The impact of these mutations on the function of brain neurons has been extensively studied, and we know that the protein encoded by SHANK3 plays a central role in binding receptors in the neuron, essential for receiving chemical signals (neurotransmitters and others) by which neurons communicate. Thus, damage to this gene can disrupt message transmission between neurons, impairing the brain’s development and function. In this study we sought to shed light on other, previously unknown mechanisms, through which mutations in the SHANK3 gene disrupt brain development, leading to disorders manifested as autism.” Specifically, the research team focused on two components in the brain that have not yet been studied extensively in this context: non-neuronal brain cells (glia) called oligodendrocytes and the myelin they produce. Myelin tissue is a fatty layer that insulates nerve fibers (axons), similar to the insulating layer that coats electrical cables. When the myelin is faulty, the electrical signals transmitted through the axons may leak, disrupting the message transmission between brain regions and impairing brain function. Prof. Boaz Barak. Credit: Tel Aviv University Insights from a Genetically Engineered Mouse Model The team employed a genetically engineered mouse model for autism, introducing a mutation in the Shank3 gene that mirrors the mutation found in humans with this form of autism. Inbar Fischer: “Through this model, we found that the mutation causes a dual impairment in the brain’s development and proper function: first, in oligodendrocytes, as in neurons, the SHANK3 protein is essential for the binding and functioning of receptors that receive chemical signals (neurotransmitters and others) from neighboring cells. This means that the defective protein associated with autism disrupts message transmission to these vital support cells. Secondly, when the function and development of oligodendrocytes are impaired, their myelin production is also disrupted. “The faulty myelin does not properly insulate the neuron’s axons, thereby reducing the efficiency of electrical signal transmission between brain cells, as well as the synchronization of electrical activity between different parts of the brain. In our model, we found myelin impairment in multiple brain areas and observed that the animals’ behavior was adversely affected as a result.” Advances in Genetic Treatment for Autism The researchers then sought a method for fixing the damage caused by the mutation, with the hope of ultimately developing a treatment for humans. Inbar Fischer: “We obtained oligodendrocytes from the brain of a mouse with a Shank3 mutation, and inserted DNA segments containing the normal human SHANK3 sequence. Our goal was to allow the normal gene to encode a functional and normal protein, which, replacing the defective protein, would perform its essential role in the cell. To our delight, following treatment, the cells expressed the normal SHANK3 protein, enabling the construction of a functional protein substrate to bind the receptors that receive electrical signals. In other words, the genetic treatment we had developed repaired the oligodendrocytes’ communication sites, essential for the cells’ proper development and function as myelin producers.” To validate findings from the mouse model, the research team generated induced pluripotent stem cells from the skin cells of a girl with autism caused by a SHANK3 gene mutation identical to that in the mice. From these stem cells, they derived human oligodendrocytes with the same genetic profile. These oligodendrocytes displayed impairments similar to those observed in their mouse counterparts. Implications for Treatment and Understanding of Autism Prof. Barak concludes: “In our study, we discovered two new brain mechanisms involved in genetically induced autism: damage to oligodendrocytes and, consequently, damage to the myelin they produce. These findings have important implications – both clinical and scientific. Scientifically, we learned that defective myelin plays a significant role in autism and identified the mechanism causing the damage to myelin. “Additionally, we revealed a new role for the SHANK3 protein: building and maintaining a functional binding substrate for receptors critical for message reception in oligodendrocytes (not just in neurons). In fact, we discovered that contrary to the prevailing view, these cells play essential roles in their own right, far beyond the support they provide for neurons — often seen as the main players in the brain. “In the clinical sphere, we validated a gene therapy approach that led to significantly improved development and function of oligodendrocytes derived from the brains of mice modeling autism. This finding offers hope for developing genetic treatment for humans, which could improve the myelin production process in the brain. “Furthermore, recognizing the significance of myelin impairment in autism—whether linked to the SHANK3 gene or not—opens new pathways for understanding the brain mechanisms underlying autism and paves the way for future treatment development.” Reference: “Shank3 mutation impairs glutamate signaling and myelination in ASD mouse model and human iPSC-derived OPCs” by Inbar Fischer, Sophie Shohat, Yael Leichtmann-Bardoogo, Ritu Nayak, Gal Wiener, Idan Rosh, Aviram Shemen, Utkarsh Tripathi, May Rokach, Ela Bar, Yara Hussein, Ana Carolina Castro, Gal Chen, Adi Soffer, Sari Schokoroy-Trangle, Galit Elad-Sfadia, Yaniv Assaf, Avi Schroeder, Patricia Monteiro, Shani Stern, Ben M. Maoz and Boaz Barak, 11 October 2024, Science Advances. DOI: 10.1126/sciadv.adl4573

The illustration represents a reconstruction of the steppe mammoths that preceded the woolly mammoth, based on the genetic knowledge we now have from the Adycha mammoth. Credit: Beth Zaiken/CPG Million-Year-Old Mammoth DNA Sequenced An international team led by researchers at the Centre for Palaeogenetics in Stockholm has sequenced DNA recovered from mammoth remains that are up to 1.2 million years old. The analyses show that the Columbian mammoth that inhabited North America during the last ice age was a hybrid between the woolly mammoth and a previously unknown genetic lineage of mammoth. In addition, the study provides new insights into when and how fast mammoths became adapted to cold climate. These findings are published today (February 17, 2021) in Nature. Around one million years ago there were no woolly or Columbian mammoths, as they had not yet evolved. This was the time of their predecessor, the ancient steppe mammoth. Researchers have now managed to analyze the genomes from three ancient mammoths, using DNA recovered from mammoth teeth that had been buried for 0.7-1.2 million years in the Siberian permafrost. This is the first time that DNA has been sequenced and authenticated from million-year-old specimens, and extracting the DNA from the samples was challenging. The scientists found that only minute amounts of DNA remained in the samples and that the DNA was degraded into very small fragments. “This DNA is incredibly old. The samples are a thousand times older than Viking remains, and even pre-date the existence of humans and Neanderthals,” says senior author Love Dalén, a Professor of evolutionary genetics at the Centre for Palaeogenetics in Stockholm. The age of the specimens was determined using both geological data and the molecular clock. Both these types of analyses showed that two of the specimens are more than one million years old, whereas the third is roughly 700 thousand years old and represents one of the earliest known woolly mammoths. An Unexpected Origin of the Columbian Mammoth Analyses of the genomes showed that the oldest specimen, which was approximately 1.2 million years old, belonged to a previously unknown genetic lineage of mammoth. The researchers refer to this as the Krestovka mammoth, based on the locality where it was found. The results show that the Krestovka mammoth diverged from other Siberian mammoths more than two million years ago. “This came as a complete surprise to us. All previous studies have indicated that there was only one species of mammoth in Siberia at that point in time, called the steppe mammoth. But our DNA analyses now show that there were two different genetic lineages, which we here refer to as the Adycha mammoth and the Krestovka mammoth. We can’t say for sure yet, but we think these may represent two different species,” says the study’s lead author Tom van der Valk. Love Dalén and co-lead author Patrícia Pečnerová with a mammoth tusk on Wrangel Island. Credit: Gleb Danilov The researchers also suggest that it was mammoths that belonged to the Krestovka lineage that colonized North America some 1.5 million years ago. In addition, the analyses show that the Columbian mammoth that inhabited North America during the last ice age was a hybrid. Roughly half of its genome came from the Krestovka lineage and the other half from the woolly mammoth. “This is an important discovery. It appears that the Columbian mammoth, one of the most iconic Ice Age species of North America, evolved through a hybridization that took place approximately 420 thousand years ago,” says co-lead author Patrícia Pečnerová. Evolution and Adaptation in the Woolly Mammoth The second million-year-old genome, from the Adycha mammoth, appears to have been ancestral to the woolly mammoth. The researchers could therefore compare its genome with the genome from one of the earliest known woolly mammoths that lived 0.7 million years ago, as well as with mammoth genomes that are only a few thousand years old. This made it possible to investigate how mammoths became adapted to a life in cold environments and to what extent these adaptations evolved during the speciation process. Krestovka specimen tooth. Credit: CPG The analyses showed that gene variants associated with life in the Arctic, such as hair growth, thermoregulation, fat deposits, cold tolerance and circadian rhythms, were already present in the million-year-old mammoth, long before the origin of the woolly mammoth. These results indicate that most adaptations in the mammoth lineage happened slowly and gradually over time. “To be able to trace genetic changes across a speciation event is unique. Our analyses show that most cold adaptations were present already in the ancestor of the woolly mammoth, and we find no evidence that natural selection was faster during the speciation process,” says co-lead author David Díez-del-Molino. Future Research The new results open the door for a broad array of future studies on other species. About one million years ago was a period when many species expanded across the globe. This was also a time period of major changes in climate and sea levels, as well as the last time that Earth’s magnetic poles changed places. Because of this, the researchers think that genetic analyses on this time scale have great potential to explore a wide range of scientific questions. “One of the big questions now is how far back in time we can go. We haven’t reached the limit yet. An educated guess would be that we could recover DNA that is two million years old, and possibly go even as far back as 2.6 million. Before that, there was no permafrost where ancient DNA could have been preserved,” says Anders Götherström, a professor in molecular archaeology and joint research leader at the Centre for Palaeogenetics. Reference: “Million-year-old DNA sheds light on the genomic history of mammoths” by Tom van der Valk, Patrícia Pečnerová, David Díez-del-Molino, Anders Bergström, Jonas Oppenheimer, Stefanie Hartmann, Georgios Xenikoudakis, Jessica A. Thomas, Marianne Dehasque, Ekin Sağlıcan, Fatma Rabia Fidan, Ian Barnes, Shanlin Liu, Mehmet Somel, Peter D. Heintzman, Pavel Nikolskiy, Beth Shapiro, Pontus Skoglund, Michael Hofreiter, Adrian M. Lister, Anders Götherström and Love Dalén, 17 February 2021, Nature. DOI: 10.1038/s41586-021-03224-9 The study is the result of an international collaboration that has involved 22 scientists from nine countries. In addition to researchers from the Centre for Palaeogenetics, a joint research center funded by Stockholm University and the Swedish Museum of Natural History, the study also includes researchers from the Russian Academy of Sciences, the Natural History Museum and The Crick Institute in the United Kingdom, UC Santa Cruz in the USA, Potsdam University in Germany, China Agricultural University, the Middle East Technical University in Turkey, the Arctic University of Norway, and the University of Copenhagen in Denmark.

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