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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Breathable insole ODM development Indonesia

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.Latex pillow OEM production in Indonesia

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.ODM pillow factory in Indonesia

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 insole OEM manufacturer

📩 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.China insole OEM manufacturer

A groundbreaking discovery of a 550 million-year-old sea sponge fossil offers new insights into sponge evolution and guides future fossil searches. Reconstructed life position of Helicolocellus on Ediacaran seafloor. Credit: Yuan Xunlai The research offers new insights into the early evolution of animals. Researchers led by Shuhai Xiao at Virginia Tech have discovered a 550 million-year-old sea sponge fossil, shedding light on a 160 million-year gap in the fossil record. This fossil, which suggests early sponges lacked mineral skeletons, provides new insights into the evolution of one of the earliest animals and influences how paleontologists search for ancient sponges. At first glance, the simple sea sponge is no creature of mystery. No brain. No gut. No problem dating it back 700 million years. Yet convincing sponge fossils only go back about 540 million years, leaving a 160 million-year gap in the fossil record. In a paper released June 5 in the journal Nature, Virginia Tech geobiologist Shuhai Xiao and collaborators reported a 550 million-year-old sea sponge from the “lost years” and proposed that the earliest sea sponges had not yet developed mineral skeletons, offering new parameters to the search for the missing fossils. The mystery of the missing sea sponges centered on a paradox. Molecular clock estimates, which involve measuring the number of genetic mutations that accumulate over time, indicate that sponges must have evolved about 700 million years ago. And yet there had been no convincing sponge fossils found in rocks that old. For years, this conundrum was the subject of debate among zoologists and paleontologists. This latest discovery fills in the evolutionary family tree of one of the earliest animals, explaining its apparent absence in older rocks and connecting the dots back to Darwin’s questions about when it evolved. Xiao’s Groundbreaking Find Xiao, who recently was inducted into the National Academy of Sciences, first laid eyes on the fossil five years ago, when a collaborator texted him a picture of a specimen excavated along the Yangtze River in China. “I had never seen anything like it before,” said Xiao, a faculty member in the College of Science. “Almost immediately, I realized that it was something new.” Xiao and collaborators from the University of Cambridge and the Nanjing Institute of Geology and Paleontology began ruling out possibilities one by one: not a sea squirt, not a sea anemone, not a coral. They wondered, could it be an elusive ancient sea sponge? Virginia Tech geobiologist Shuhai Xiao and collaborators reported a 550 million-year-old sea sponge fossil, filling in a gap in the evolutionary family tree of one of the earliest animals. Photo by Spencer Coppage for Virginia Tech. Credit: Spencer Coppage for Virginia Tech In an earlier study published in 2019, Xiao and his team suggested that early sponges left no fossils because they had not evolved the ability to generate the hard needle-like structures, known as spicules, that characterize sea sponges today. Xiao’s team members traced sponge evolution through the fossil record. As they went further back in time, sponge spicules were increasingly more organic in composition and less mineralized. “If you extrapolate back, then perhaps the first ones were soft-bodied creatures with entirely organic skeletons and no minerals at all,” Xiao said. “If this was true, they wouldn’t survive fossilization except under very special circumstances where rapid fossilization outcompeted degradation.” Later in 2019, Xiao’s international research group found a sponge fossil preserved in just such a circumstance: a thin bed of marine carbonate rocks known to preserve abundant soft-bodied animals, including some of the earliest mobile animals. “Most often, this type of fossil would be lost to the fossil record,” Xiao said. “The new finding offers a window into early animals before they developed hard parts.” New Fossil Discovery and Its Implications The surface of the new sponge fossil is studded with an intricate array of regular boxes, each divided into smaller, identical boxes. “This specific pattern suggests our fossilized sea sponge is most closely related to a certain species of glass sponge,” said Xiaopeng Wang, a postdoctoral researcher at the Nanjing Institute of Geology and Paleontology and the University of Cambridge. Another unexpected aspect of the new sponge fossil is its size. “When searching for fossils of early sponges I had expected them to be very small,” said Alex Liu, a collaborator from the University of Cambridge. “The new fossil is about 15 inches long with a relatively complex, conical body plan, which challenged many of our expectations for the appearance of early sponges.” While the fossil fills in some of the missing years, it also provides researchers with important guidance about how to search for these fossils — which will hopefully extend understanding of early animal evolution further back in time. “The discovery indicates that perhaps the first sponges were spongey but not glassy,” Xiao said. “We now know that we need to broaden our view when looking for early sponges.” Reference: “A late-Ediacaran crown-group sponge animal” by Xiaopeng Wang, Alexander G. Liu, Zhe Chen, Chengxi Wu, Yarong Liu, Bin Wan, Ke Pang, Chuanming Zhou, Xunlai Yuan and Shuhai Xiao, 5 June 2024, Nature. DOI: 10.1038/s41586-024-07520-y

A new study reveals that SMC proteins not only loop DNA but also twist it, a process conserved across different organisms. This finding is key to understanding DNA organization and its impact on gene expression and chromosome integrity, with implications for genetic disorders. Credit: Cees Dekker Lab TU Delft, edited New research shows that SMC proteins loop and twist DNA consistently in both humans and yeast, impacting DNA structure and function, crucial for addressing genetic diseases. Scientists from the Kavli Institute at Delft University of Technology and the IMP Vienna BioCenter have uncovered a new property of the molecular motors that organize our chromosomes. Six years ago, they discovered that SMC motor proteins create long loops in DNA. Now, they’ve found that these proteins also introduce significant twists into the loops they form. This discovery deepens our understanding of chromosome structure and function, shedding light on how DNA is managed within cells. It also offers valuable insight into how disruptions in DNA twisting and looping can contribute to health issues, including developmental disorders like cohesinopathies. The researchers published their findings in Science Advances. DNA Compaction and Cellular Function Imagine trying to fit two meters of rope into a space smaller than the tip of a needle. That’s the task every cell in your body faces when packing its DNA into its microscopic nucleus. To accomplish this, nature has developed remarkable strategies. DNA is twisted into tight coils upon coils, forming structures called supercoils (see pictures for a visualization), and wrapped around specialized proteins for efficient storage. Artist impression of supercoils in DNA. Credit: Cees Dekker Lab TU Delft DNA Loops and Chromosome Dynamics However, packing DNA isn’t enough — cells also need to access and manage this tightly packed genetic material. When genetic information is needed, specific sections of DNA are temporarily unpacked and read. During cell division, the DNA must fully unwind, duplicate, and separate into two new cells. This process is controlled by specialized protein machines known as SMC complexes (Structural Maintenance of Chromosomes). These molecular motors create long loops in the DNA, which play a critical role in regulating chromosome structure and function. Researchers at Delft and other institutions recently discovered that these DNA loops are central to how chromosomes organize and operate—an essential breakthrough in understanding cellular biology. Innovations in DNA Research In the lab of Cees Dekker at TU Delft, postdocs Richard Janissen and Roman Bath now provide clues that help to crack this puzzle. They developed a new way to use ‘magnetic tweezers’ by which they could watch individual SMC proteins make looping steps in DNA. Importantly, they were also able to resolve if the SMC protein would change the twist in the DNA. And strikingly, the team found that it did: the human SMC protein cohesin does indeed not only pull DNA into a loop, but also twists the DNA in a left-handed way by 0.6 turns in each step of creating the loop. An SMC protein complex (purple) creates supercoils in DNA (white). Credit: Roman Barth, Cees Dekker Lab TU Delft Evolutionary Consistency of SMC Proteins What’s more, the team found that this twisting action isn’t unique to humans. Similar SMC proteins in yeast behave the same way. Strikingly, all the various types of SMC proteins from human and yeast add the same amount of twist – they turn DNA 0.6 times at every at every DNA loop extrusion step. This shows that the DNA extrusion and twisting mechanisms stayed the same for very long times during evolution. No matter whether DNA is looped in humans, yeast, or any other cell – nature employs the same strategy. Implications for Genetic Research and Health These new findings will provide essential clues for resolving the molecular mechanism of this new type of motor. Additionally, they make clear that DNA looping also affects the supercoiling state of our chromosomes, which directly affects processes like gene expression. Finally, these SMC proteins are related to various diseases such as Cornelia de Lange Syndrome, and a better understanding of these processes is vital for tracking down the molecular origins of these serious illnesses. Reference: “All eukaryotic SMC proteins induce a twist of −0.6 at each DNA loop extrusion step” by Richard Janissen, Roman Barth, Iain F. Davidson, Jan-Michael Peters and Cees Dekker, 13 December 2024, Science Advances. DOI: 10.1126/sciadv.adt1832

Biological invasions are among the most significant drivers of global biodiversity loss, particularly in island regions. Biological invasions are one of the most important factors of biodiversity loss. They threaten the diversity of ecological strategies – the ways in which species feed, live, function, and defend themselves – by up to 40% in birds and 11% in mammals. 11% of the evolutionary diversity of birds and mammals, i.e. their accumulated evolutionary history, is also threatened by biological invasions. The introduction of invasive species leads to a decline in certain native species: a team of researchers from the CNRS and the University of Paris-Saclay has managed to show that 11% of the global phylogenetic diversity of birds and mammals, in other words, their accumulated evolutionary history, is threatened by biological invasions. Their ability to adapt to environmental changes could thus be largely lost due to biological invasions. This work, published in Global Change Biology on 2 August 2021, provides better insight into the future of ecosystems and the loss of certain species. Globalization has led to an increase in the introduction of species outside their natural distribution zone. The introduction of so-called invasive species (the Asian hornet in France is one example) leads to a decline in certain local ones: biological invasions represent one of the most important drivers of biodiversity loss on a global scale and the primary driver in island regions. Photo of a Canada Goose, an invasive species present in France that is in conflict with various local bird species. Credit: © Camille Bernery Until now, studies on biological invasions have mainly focused on the number of species threatened with extinction. The study, carried out by scientists from the CNRS and the University of Paris-Saclay, makes it possible to go further by identifying and quantifying the profiles of bird and mammal species at risk. The researchers showed that 11% of the phylogenetic diversity of these two groups, i.e. their accumulated evolutionary history, is threatened by biological invasions. The study also revealed that invasive species have an even greater impact on the ecological strategies of these groups, i.e. the means they have to feed, live, function, and defend themselves from other species. Biological invasions threaten 40% of the diversity of ecological strategies of birds and 14% of that of mammals. This work confirms that as a group birds are particularly vulnerable to invasions. Indeed, many birds, particularly from oceanic island regions, are less able than their continental counterparts to adapt their strategies to more generalist invasive species. For example, the kagu, an emblematic species of New Caledonia – unique from a phylogenetic point of view, as it is the only representative of the Rhynochetidae family – is threatened in particular by the rat. This bird does not fly and feeds only on the ground. It is therefore unable to adapt to a new land predator such as the rat. Other bird species, including pollinators and seed dispersers, are also at risk from biological invasions. The disappearance of these species would therefore have consequences for the functioning of the ecosystems of which they are an active part. This research allows us to better anticipate future losses of birds and mammals and the possible consequences on ecosystems. Reference: “Looming extinctions due to invasive species: Irreversible loss of ecological strategy and evolutionary history” by Céline Bellard, Camille Bernery and Camille Leclerc, 2 August 2021, Global Change Biology. DOI: 10.1111/gcb.15771 The study included researchers from the Écologie, systématique et évolution lab (CNRS/AgroParisTech/Université Paris-Saclay) and the laboratory Risques, écosystèmes, vulnérabilité, environnement, résilience (INRAE/Aix-Marseille Université).

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