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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Smart pillow ODM manufacturer China

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.Taiwan insole ODM for global brands

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 China

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.Pillow ODM design company in Thailand

📩 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 OEM factory for footwear and bedding

Immunostaining depicts collagen-2 (cyan) and nucleus (magenta) at the articulation in the little skate embryo’s pelvic joint. Credit: Neelima Sharma, University of Chicago (CC-BY 4.0) The ability of our skeletons to move with both flexibility and stability can be traced back to ancient jawed fish. Scientists studied modern cartilaginous fish, such as sharks and skates, and compared them to their jawless counterparts, like lampreys. They discovered that synovial joints — lubricated, cavitated structures found in most vertebrates — first appeared in jawed fish ancestors. Fossil evidence further supports this timeline, with the earliest known synovial joint identified in an ancient fish called Bothriolepis. The Ancient Origins of Our Flexible Joints The flexible yet sturdy design of our joints can be traced back to our earliest jawed fish ancestors, according to a study published today (February 25th) in the open-access journal PLOS Biology by Neelima Sharma of the University of Chicago and colleagues. Synovial joints, found in most vertebrates, allow for smooth movement and increased stability by enabling bones or cartilage to glide past each other within a lubricated cavity. These joints exist in both land vertebrates and bony fish, suggesting they originated in their common ancestors. However, the exact point in vertebrate evolution when synovial joints first appeared has remained uncertain. Tracing Joint Evolution in Early Vertebrates To explore this, Sharma and her team studied joint anatomy and development in two early vertebrate lineages: one species of jawless fish, the sea lamprey, and two species of cartilaginous fish, the bamboo shark and little skate. Their analysis found that cartilaginous fish had cavitated joints — fluid-filled spaces that enhance mobility — while lampreys did not. The researchers also discovered that cartilaginous fish share key proteins and developmental processes with synovial joints in other vertebrates. Using CT scans, they identified a similar cavitated joint in the fossilized fish Bothriolepis, the oldest known example of a synovial joint. Fossil Evidence Confirms Ancient Joint Origins Altogether, these results show that synovial joints are shared across jawed fish, but apparently absent in jawless fish, indicating that these joints first evolved in the ancestors of jawed vertebrates. This study provides critical information for research into the origins of the skeletal architecture of vertebrates, including ourselves. The authors suggest that future steps might include analysis of joint morphology in other fossil fish lineages and further comparisons between joints of jawed and jawless vertebrates to uncover more details about early joint evolution. The Evolutionary Impact of Mobile Joints The authors add, “The origin of mobile joints in our fish ancestors enabled them to move about and feed in new ways. This study shows that the developmental processes that are responsible for these joints arose deep within the fish evolutionary tree.” Reference: “Synovial joints were present in the common ancestor of jawed fish but lacking in jawless fish” by Neelima Sharma, Yara Haridy and Neil Shubin, 25 February 2025, PLOS Biology. DOI: 10.1371/journal.pbio.3002990

Researchers in Korea have engineered E. coli bacteria to produce a new type of biodegradable polymer, poly(D phenyllactate), which includes ring-like structures enhancing its rigidity and thermal stability, useful for biomedical applications like drug delivery. This innovation, which involves creating a novel metabolic pathway for the bacteria, marks a significant step towards biomanufacturing solutions to the global plastic crisis. Korean researchers have bioengineered E. coli to produce a biodegradable polymer with potential biomedical applications, advancing sustainable plastic alternatives and addressing environmental challenges. Bioengineers worldwide have been striving to develop microbes capable of producing plastics as an alternative to petroleum-based plastics. Recently, a team of researchers in Korea has made a significant breakthrough by engineering bacteria to produce polymers with ring-like structures, which enhance the rigidity and thermal stability of the resulting plastics. Because these molecules are usually toxic to microorganisms, the researchers had to construct a novel metabolic pathway that would enable the E. coli bacteria to both produce and tolerate the accumulation of the polymer and the building blocks it is composed of. The resulting polymer is biodegradable and has physical properties that could lend it to biomedical applications such as drug delivery, though more research is needed. The results are presented August 21 in the Cell Press journal Trends in Biotechnology, which now publishes original research in addition to review articles. “I think biomanufacturing will be a key to the success of mitigating climate change and the global plastic crisis,” says senior author Sang Yup Lee, a chemical and biomolecular engineer at the Korea Advanced Institute of Science and Technology. “We need to collaborate internationally to promote bio-based manufacturing so that we can ensure a better environment for our future.” Advances in Microbial Plastic Production Most plastics that are used for packaging and industrial purposes contain ring-like “aromatic” structures—for example, PET and polystyrene. Previous studies have managed to create microbes that can produce polymers made up of alternating aromatic and aliphatic (non-ring-like) monomers, but this is the first time that microbes have produced polymers made up entirely of monomers with aromatic sidechains. 30L fed-batch fermentation aromatic polymer. Credit: Minju Kang and Sang Yup Lee To do this, the researchers first constructed a novel metabolic pathway by recombining enzymes from other microorganisms that enabled the bacteria to produce an aromatic monomer called phenyllactate. Then, they used computer simulations to engineer a polymerase enzyme that could efficiently assemble these phenyllactate building blocks into a polymer. Optimizing Production for Commercial Use “This enzyme can synthesize the polymer more efficiently than any of the enzymes available in nature,” says Lee. After optimizing the bacteria’s metabolic pathway and the polymerase enzyme, the researchers grew the microbes in 6.6 L (1.7 gallon) fermentation vats. The final strain was capable of producing 12.3 g/L of the polymer (poly(D phenyllactate)). To commercialize the product, the researchers want to increase the yield to at least 100 g/L. “Based on its properties, we think that this polymer should be suitable for drug delivery in particular,” says Lee. “It’s not quite as strong as a PET, mainly because of the lower molecular weight.” In future, the researchers plan to develop additional types of aromatic monomers and polymers with various chemical and physical properties—for example, polymers with the higher molecular weights required for industrial applications. They’re also working to further optimize their method so that it can be scaled up. “If we put more effort into increasing the yield, then this method might be able to be commercialized at a larger scale,” says Lee. “We’re working to improve the efficiency of our production process as well as the recovery process, so that we can economically purify the polymers we produce.” Reference: “Microbial production of an aromatic homopolyester” by Youngjoon Lee, Minju Kang, Woo Dae Jang, So Young Choi, Jung Eun Yang and Sang Yup Lee, 21 August 2024, Trends in Biotechnology. DOI: 10.1016/j.tibtech.2024.06.001 This research was supported by the National Research Foundation, the Korean Ministry of Science, and ICT.

An artistic reconstruction of the newly described 328-million-year-old vampyropod. Credit: © K. Whalen Description of exceptionally preserved fossil pushes back age of Vampyropoda by nearly 82 million years. New research led by scientists at the American Museum of Natural History and Yale shows that the oldest ancestors of the group of animals that includes octopuses and vampire squids had not eight but 10 arms. The study, which describes a new species of vampyropod based on a 328-million-year-old fossil that had not been previously described, pushes back the age of the group by nearly 82 million years. The details were published on March 8, 2022, in the journal Nature Communications.  “This is the first and only known vampyropod to possess 10 functional appendages,” said lead author Christopher Whalen, a postdoctoral researcher in the Museum’s Division of Paleontology and a National Science Foundation postdoctoral fellow in Yale’s Department of Earth & Planetary Sciences. Vampyropods are soft-bodied cephalopods typically characterized by eight arms and an internalized chitinous shell or fin supports. Because they lack hard structures, Vampyropoda are not well represented in the fossil record. The new study is based on an exceptionally well-preserved vampyropod fossil from the collections of the Royal Ontario Museum (ROM). Originally discovered in what is now Montana and donated to ROM in 1988. A New Genus and Species: Syllipsimopodi bideni Whalen and coauthor Neil Landman, a curator emeritus in the Museum’s Division of Paleontology, identified the fossil specimen as a completely new genus and species that dates to about 328 million years old, making it the oldest known vampyropod and extending the fossil record of the group by about 82 million years. In the new study, they also describe its 10 arms—all with preserved suckers—corroborating previous scientific arguments that the common ancestor of vampyropods had 10 arms as well. “The arm count is one of the defining characteristics separating the 10-armed squid and cuttlefish line (Decabrachia) from the eight-armed octopus and vampire squid line (Vampyropoda). We have long understood that octopuses achieve the eight-arm count through elimination of the two filaments of vampire squid, and that these filaments are vestigial arms,” said Whalen.  “However, all previously reported fossil vampyropods preserving the appendages only have 8 arms, so this fossil is arguably the first confirmation of the idea that all cephalopods ancestrally possessed ten arms.” Two of the cephalopod’s arms appear to have been elongated relative to the other eight arms, and its torpedo-shaped body is reminiscent of today’s squids. The fossil was given the name Syllipsimopodi bideni. The genus name is derived from the Greek word “syllípsimos” for “prehensile” and “pódi” for “foot”—because this is the oldest known cephalopod to develop suckers, allowing the arms, which are modifications of the molluscan foot, to better grasp prey and other objects. The species name is to honor the recently inaugurated (at the time of paper submission) 46th President of the United States, Joseph R. Biden. Syllipsimopodi’s Ecological Niche  “Syllipsimopodi may have filled a niche more similar to extant squids, a midlevel aquatic predator,” said Landman. “It is not inconceivable that it might have used its sucker-laden arms to pry small ammonoids out of their shells or ventured more inshore to prey on brachiopods, bivalves, or other shelled marine animals.” Based on the age, characters, and phylogenetic position, the fossil challenges the predominant arguments for vampyropod origins, and the authors propose a new model for coleoid (internally shelled cephalopod) evolution.  For more on this discovery, see New Species of Extinct Vampire-Squid-Like Cephalopod With 10 Arms Named After Biden. Reference: “Fossil coleoid cephalopod from the Mississippian Bear Gulch Lagerstätte sheds light on early vampyropod evolution” by Christopher D. Whalen and Neil H. Landman, 8 March 2022, Nature Communications. DOI: 10.1038/s41467-022-28333-5 This study was supported in part by the U.S. National Science Foundation Postdoctoral Fellowship in Biology Program (#2010822) and the Paleontological Society Student Research Grants Elis L. Yochelson Award.

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