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.

🔗 Learn more or get in touch:
🌐 Website: https://www.deryou-tw.com/
📧 Email: shela.a9119@msa.hinet.net
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China graphene product OEM 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.Taiwan 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.Taiwan insole ODM full-service provider factory

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.Vietnam insole ODM for global brands

📩 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.Graphene insole manufacturing factory in Taiwan

Waveform visualizations of sound production of three species described by one of the project collaborators, Amalis Riera, during the work of Riera et al., 2018 and Riera et al., 2020. Scientists have developed an extensive inventory of underwater species known or suspected to produce sound. This groundbreaking work documents over 22,000 species, challenging the notion that aquatic life is predominantly silent and significantly advancing marine and aquatic sciences. Scientists looking to uncover the mysteries of the underwater world have more valuable information at their fingertips thanks to an international team that has produced an inventory of species confirmed or expected to produce sound underwater. Led by Audrey Looby from the University of Florida Department of Fisheries and Aquatic Sciences, the Global Library of Underwater Biological Sounds working group collaborated with the World Register of Marine Species to document 729 aquatic mammals, other tetrapods, fishes, and invertebrates that produce active or passive sounds. In addition, the inventory includes another 21,911 species that are considered to likely produce sounds. Video of red drum (Sciaenops ocellatus; named for their characteristic drumming sounds produced during reproductive behavior) in the Discovery Room of the Nature Coast Biological Station. With more than 70% of the Earth’s surface covered in water, most of the planet’s habitats are aquatic, and there is a misconception that most aquatic organisms are silent. The newly published comprehensive digital database on what animals are known to make sounds is the first of its kind and can revolutionize marine and aquatic science, the researchers said. Video of fish auditioning in a tank environment. Credit: Amalis Riera “Eavesdropping on underwater sounds can reveal a plethora of information about the species that produce them and is useful for a variety of applications, ranging from fisheries management, invasive species detection, improved restoration outcomes, and assessing human environmental impacts,” said Looby, who also co-created FishSounds, which offers a comprehensive, global inventory of fish sound production research. A nest-building Plainfin Midshipman filmed by Mackenzie Woods while conducting her thesis research in Washington. The team’s research, “Global Inventory of Species Categorized by Known Underwater Sonifery,” will be published today (December 18) in the journal Scientific Data and involved 19 authors from six countries, funding from the Richard Lounsbery Foundation and centuries of scientific effort to document underwater sounds. A nest-building Plainfin Midshipman filmed by Mackenzie Woods while conducting her thesis research in Washington. “Understanding how marine species interact with their environments is of global importance, and this data being freely available is a major step toward that goal,” said Kieran Cox, a member of the research team and a National Science and Engineering Research Council of Canada fellow. Video with sounds of Amazon River Dolphin, Inia geoffrensis, recorded in the Pacaya-Samiria National Reserve, Peru during the work of Rountree et al. 2022. Most people are familiar with whale or dolphin sounds but are often surprised to learn that many fishes and invertebrates use sounds to communicate, too, Looby said. “Our dataset helps demonstrate how widespread underwater sound production really is across a variety of animals, but also that we still have a lot to learn,” she said. Reference: “Global inventory of species categorized by known underwater sonifery” by Audrey Looby, Christine Erbe, Santiago Bravo, Kieran Cox, Hailey L. Davies, Lucia Di Iorio, Youenn Jézéquel, Francis Juanes, Charles W. Martin, T. Aran Mooney, Craig Radford, Laura K. Reynolds, Aaron N. Rice, Amalis Riera, Rodney Rountree, Brittnie Spriel, Jenni Stanley, Sarah Vela and Miles J. G. Parsons, 18 December 2023, Scientific Data. DOI: 10.1038/s41597-023-02745-4

During their migration, reed warblers use magnetic information as a ‘stop sign’ – with magnetic inclination in particular telling the birds that they have arrived at their destination. Credit: Thomas Miller A new study published on January 27, 2022) in Science Magazine has shed light on how birds navigate back to their breeding site after flying across two continents. Magnetic information seems to play a key role. The study, part of an international collaboration led by researchers at the University of Oxford and including scientists from the University of Oldenburg, suggests that information extracted from the Earth’s magnetic field tells birds where and when to stop migrating. This trick allows them to precisely target the same breeding site year-on-year from thousands of kilometers away. How birds sense the Earth’s magnetic field has been the subject of intense research. Birds might even ‘see’ magnetic field lines, and possibly use this ability to both determine the direction they’re facing in and where they are.   Dr. Joe Wynn, formerly of the University of Oxford and now a researcher at the Institute for Avian Research, Germany, said: “Whilst we know an increasing amount about how birds inherit migratory information from their parents, how they return to the same site year-on-year with pinpoint accuracy has remained elusive. It’s quite exciting, therefore, that we’ve been able to find evidence that magnetic cues could be used by songbirds trying to re-locate their homes.” He started developing the idea for the study during a stay as a guest scientist in the research group of biologist Prof. Dr. Henrik Mouritsen at the University of Oldenburg. Mouritsen was also involved in data analysis for the study. You Have Arrived at Your Destination The team analyzed data from nearly 18,000 reed warblers to investigate whether the birds used the Earth’s magnetic field when finding their breeding site. Reed warblers are tiny songbirds that fly across the Sahara Desert each year to spend the summer in Europe. They found that, as the magnetic field of Earth moved slightly, the sites to which birds returned moved with it, suggesting that birds homed to a moving magnetic target. Birds appeared to use magnetic information as a ‘stop sign’, with magnetic inclination in particular telling birds that they had arrived at their breeding location. Reed warblers return to their breeding grounds in Europe after a journey of several thousand kilometers. The work utilized ‘ringing’ data. For nearly a century, uniquely numbered metal rings have been attached to the legs of birds from across Europe. Dr. Wynn added that “Ringing data are a fantastic way to answer questions about migration, simply because they’ve been gathered for so many years across a very large area…and when looking at where birds and ringed and then recovered, it seems that reed warblers use a single magnetic coordinate a bit like a ‘stop sign’; when they reach the right magnetic field value, they stop migrating.” Why Use the Magnetic Field To Inform Return Migration? Dr. Wynn explains that “Magnetic information seems to be pretty stable, meaning the magnetic field doesn’t change very much in a given location year-on-year. Aiming for a specific magnetic value during migration might make sense then, and the cue we think birds are using, inclination, appears the most stable aspect of the magnetic field. We think this gives the birds the best chance of making it back to the breeding site.” In conclusion, Dr. Wynn said: “The trans-continental migration of birds that weigh less than a teaspoon is remarkable for so many reasons, but the ability to precisely pinpoint the breeding site from half the world away is perhaps the most extraordinary aspect of all. That we can investigate this using data gathered by scientists and bird-watchers alike is extremely exciting, and we hope that this use of citizen science data inspires others to go out, watch birds, and get excited about science more generally.” A new study published today in Science Magazine has shed light on how birds navigate back to their breeding site after flying across 2 continents. The study, part of an international collaboration led by researchers at the University of Oxford and including scientists from the University of Oldenburg, suggests that information extracted from the Earth’s magnetic field tells birds where and when to stop migrating. This trick allows them to precisely target the same breeding site year-on-year from thousands of kilometers away. How birds sense the Earth’s magnetic field has been the subject of intense research. Birds might even ‘see’ magnetic field lines, and possibly use this ability to both determine the direction they’re facing in and where they are.   Dr. Joe Wynn, formerly of the University of Oxford and now a researcher at the Institute for Avian Research, Germany, said: “Whilst we know an increasing amount about how birds inherit migratory information from their parents, how they return to the same site year-on-year with pinpoint accuracy has remained elusive. It’s quite exciting, therefore, that we’ve been able to find evidence that magnetic cues could be used by songbirds trying to re-locate their homes.” He started developing the idea for the study during a stay as a guest scientist in the research group of biologist Prof. Dr. Henrik Mouritsen at the University of Oldenburg. Mouritsen was also involved in data analysis for the study. Reference: “Magnetic stop signs signal a European songbird’s arrival at the breeding site after migration” by Joe Wynn, Oliver Padget, Henrik Mouritsen, Joe Morford, Paris Jaggers and Tim Guilford, 27 January 2022, Science. DOI: 10.1126/science.abj4210

When the team sequenced the genome of polygamous Red-necked phalaropes for the first time, they found they carried fewer harmful mutations. Credit: Freya Coursey Polygamy in Birds Aids Natural Selection by Reducing Harmful Mutations According to a study led by the Milner Centre for Evolution at the University of Bath, bird species that engage in multiple sexual partnerships have fewer damaging mutations. This study, published in Evolution, provides the first evidence of how polygamy enhances the efficiency of natural selection in wild populations. The majority of birds form a bond with a solitary mate each mating season, while certain species like swans or geese mate for life. In contrast, some bird species are polygamous, having several partners per breeding season, however, it is unclear why they have evolved a different mating system. An international team of scientists led by Bath analyzed the genomes of 150 bird species, spanning all the major bird families and from locations across the world, including six species that were sequenced for the first time. By counting differences between the genes inherited from the individual’s mother and father (termed the heterozygosity), they were able to estimate the level of genetic diversity across each species. They also looked at the frequency of gene mutations in each species and whether they changed the sequence of proteins for which they coded or were “silent”. The former, called non-synonymous polymorphisms, are often detrimental to the individual, whereas silent mutations are generally harmless. Findings on Genetic Diversity and Mutations Contrary to their expectations, they found that polygamous species on the whole were no more diverse than monogamous ones, although the small number of species with polygamous females did have higher than expected genetic diversity. They also found that, relative to the number of silent mutations, the polygamous species had significantly fewer potentially damaging mutations that changed the protein sequence. Implications of Sexual Selection Kees Wanders, a Ph.D. student in the University of Bath’s Department of Life Sciences is funded by the NERC GW4+ Doctoral Training Partnership and is the first author of the paper. He said: “Species evolve through natural selection, where harmful mutations are removed from the population in the long term because individuals with the mutation don’t survive long enough to breed, or individuals with beneficial adaptations survive for longer. “However, species also evolve through sexual selection, where evolution is shaped by individuals competing for access to mates so that only the most desirable characteristics are successfully passed down to offspring. “This research suggests that sexual selection aligns with natural selection in birds so that harmful mutations are removed more efficiently in polygamous populations, where sexual selection is particularly strong. “We still don’t know exactly why some bird species are polygamous when most pair up for a breeding season or even for life. “There are many different theories about why polygamy evolved in these species, but we’ve found the first evidence that it increases the efficiency of natural selection by rooting out harmful mutations and avoiding the effects of inbreeding. “It’s been previously observed by others in the lab in fruit flies, but this is the first time it’s been observed in wild populations of birds.” Dr. Araxi Urrutia, Senior Lecturer at the Milner Centre for Evolution at the University of Bath and last author of the paper, said: “I had a hypothesis that in polygamous species, where individuals can’t easily find a mate and have to travel further to find a breeding partner, that this would mean that there would be more genetic diversity in these species. “However, we were surprised to find there was no evidence for this – instead we found that these species had fewer harmful mutations. “Despite this apparent evolutionary advantage, most birds tend to stick together to raise their chicks because it gives their offspring a better chance of survival.” Reference: “Polygamy and Purifying Selection in Birds” by Kees Wanders, Guangji Chen, Shaohong Feng, Tamas Szekely, Zsolt Végvári, Götz Eichhorn, Araxi Urrutia, Mike Bruford and Guojie Zhang, 29 October 2022, Evolution. DOI: 10.1093/evolut/qpac010 The study was funded by the Natural Environment Research Council. The data for this study was collected as part of the B10K Project, with scientists from China, Wales, Denmark, Hungary, Germany, Netherlands and Mexico contributing to the research.

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