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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Custom graphene foam processing Taiwan

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.Innovative insole ODM solutions in Taiwan

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.Pillow ODM design company in Taiwan

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.Memory foam pillow OEM factory Vietnam

📩 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.Indonesia OEM insole and pillow supplier

Microscopy image of a living E. coli bacterium, revealing the patchy nature of its protective outer membrane. A densely packed network of proteins is interrupted by smooth, protein-free islands (labeled by dashed lines in the inset). Credit: Benn et al. UCL The sharpest images ever of living bacteria have been recorded by UCL researchers, revealing the complex architecture of the protective layer that surrounds many bacteria and makes them harder to be killed by antibiotics. The study, published today (October 25, 2021) in Proceedings of the National Academy of Sciences of the USA and done in collaboration with scientists at National Physical Laboratory, King’s College London, University of Oxford, and Princeton University, reveals that bacteria with protective outer layers – called Gram-negative bacteria – may have stronger and weaker spots on their surface. The team found that the protective outer membrane of the bacteria contains dense networks of protein building blocks alternated by patches that do not appear to contain proteins. Instead, these patches are enriched in molecules with sugary chains (glycolipids) that keep the outer membrane tight. This is an important finding because the tough outer membrane of Gram-negative bacteria prevents certain drugs and antibiotics from penetrating the cell: this outer membrane is part of the reason why antimicrobial resistance of such bacteria (including A. baumannii, P. aeruginosa, and enterobacteriaceae such as Salmonella and E. coli) is now considered a greater threat than that of Gram-positive bacteria such as resistant S. aureus (well known as MRSA). “The outer membrane is a formidable barrier against antibiotics and is an important factor in making infectious bacteria resistant to medical treatment. However, it remains relatively unclear how this barrier is put together, which is why we chose to study it in such detail,” explained corresponding author Professor Bart Hoogenboom (London Centre for Nanotechnology at UCL and UCL Physics & Astronomy). “By studying live bacteria from the molecular to cellular scale, we can see how membrane proteins form a network that spans the entire surface of the bacteria, leaving small gaps for patches that contain no protein. This suggests that the barrier may not be equally hard to breach or stretch all over the bacterium, but may have stronger and weaker spots that can also be targeted by antibiotics.” To better understand this architecture, the scientists ran a tiny needle over living Escherichia coli (E. coli) bacteria, thus “feeling” their overall shape. Since the tip of the needle is only a few nanometers wide, this made it possible to visualize molecular structures at the bacterial surface. The resulting images show that the whole outer membrane of the bacteria is crammed with microscopic holes formed by proteins that allow the entry of nutrients while preventing the entry of toxins. Although the outer membrane was known to contain many proteins, this crowded and immobile nature had been unexpected. Surprisingly, the images also revealed many patches that did not appear to contain proteins.  These patches contain a glycolipid normally found on the surface of Gram-negative bacteria. In addition, a different type of pimple-like patch formed when parts of the membrane were flipped inside out due to mutations. In this case, the appearance of these defects correlated with enhanced sensitivity to bacitracin, an antibiotic usually only effective against Gram-positive, but not against Gram-negative bacteria. As explained by Georgina Benn, who did the microscopy on the bacteria in Professor Hoogenboom’s lab at UCL: “The textbook picture of the bacterial outer membrane shows proteins distributed over the membrane in a disordered manner, well-mixed with other building blocks of the membrane. Our images demonstrate that that is not the case, but that lipid patches are segregated from protein-rich networks just like oil separating from water, in some cases forming chinks in the armor of the bacteria. This new way of looking at the outer membrane means that we can now start exploring if and how such order matters for membrane function, integrity, and resistance to antibiotics.” The team also speculates that the findings may help explain ways by which bacteria can maintain a tightly packed, protective barrier while still allowing rapid growth: the common bacterium E. coli doubles in size and then divides in 20 minutes under favorable conditions. They suggest that the glycolipid patches may allow for more stretch of the membrane than the protein networks, making it easier for the membrane to adapt to the growing size of the bacterium. Reference: “Phase separation in the outer membrane of Escherichia coli” by Georgina Benn, Irina V. Mikheyeva, Patrick George Inns, Joel C. Forster, Nikola Ojkic, Christian Bortolini, Maxim G. Ryadnov, Colin Kleanthous, Thomas J. Silhavy and Bart W. Hoogenboom, 25 October 2021, Proceedings of the National Academy of Sciences. DOI: 10.1073/pnas.2112237118 The work was kindly funded by the UKRI, the National Institutes of Health, the European Research Council, and the UK Department for Business, Energy and Industrial Strategy.

Ovophis jenkinsi. Credit: Xianchun Qiu A new venomous snake species, Ovophis jenkinsi, was discovered in Yunnan, known for its aggressive defense and preference for humid environments. A team of Chinese researchers has discovered a new species of mountain pit viper, a medium-sized venomous snake. The snake was found in Yunnan, China, a biodiversity hotspot where several new reptile species have been discovered in recent years. Research and Identification Process The researchers described their method for identifying the new species, stating: “We checked specimens of the [snake] genus Ovophis collected by Institute of Zoology, Chinese Academy of Sciences and Beijing Forestry University in Yingjiang, Yunnan in 2008, and found that these specimens were different from all known similar species. We collected some new specimens from Yingjiang in 2023 and finally determined that this population represents a new species!” A specimen of Ovophis jenkinsi from Yingjiang, Yunnan, China. Credit: Zhongwen Jiang Honoring a Legacy: Ovophis jenkinsi The new species was named Ovophis jenkinsi in honor of herpetologist Robert “Hank” William Garfield Jenkins AM (September 1947-September 2023), who had “a passion for snakes, especially pit vipers, and helped China, along with many Asian countries, complete snake census, conservation, and management projects,” the team writes in their study, which was published in the open-access journal ZooKeys. A specimen of Ovophis jenkinsi from Yingjiang, Yunnan, China. Credit: Xianchun Qiu Behavioral Characteristics and Habitat Ovophis jenkinsi has distinctive trapezoidal patches on its back and is typically a dark brownish-grey, although some individuals can be a deep orange-brown. “It is usually slow-moving but shows great aggression when disturbed,” the researchers explain after observing the snake’s behavior. “When threatened, these snakes inflate their bodies to make themselves appear larger and strike quickly.” There are no records to date of humans being bitten by this species. The only known habitat of Ovophis jenkinsi, the tropical montane rainforest in Yingjiang, Yunnan, China. Credit: Xiaojun Gu Like many other species, this snake is endemic to China’s Yingjiang County, which means it is currently found only there. “It is not difficult to find this species in the wild, they are active mainly in the autumn and prefer cool, humid, and even rainy nights, probably to avoid competition with other snakes,” the researchers say, suggesting it might feed on small mammals. “We will be collecting more information about O. jenkinsi in the future, including their appearance, distribution, and habits, to improve our understanding of this species,” the researchers concluded. Reference: “A new mountain pitviper of the genus Ovophis Burger in Hoge & Romano-Hoge, 1981 (Serpentes, Viperidae) from Yunnan, China” by Xian-Chun Qiu, Jin-Ze Wang, Zu-Yao Xia, Zhong-Wen Jiang, Yan Zeng, Nan Wang, Pi-Peng Li and Jing-Song Shi, 30 May 2024, ZooKeys. DOI: 10.3897/zookeys.1203.119218

Whale bones on South Georgia Island. Credit: Scott Baker, Marine Mammal Institute, Oregon State University Research shows that 20th-century commercial whaling has left a mark on the genetic diversity of surviving whales, emphasizing the importance of understanding and conserving their genetic history. Commercial whaling in the 20th century decimated populations of large whales but also appears to have had a lasting impact on the genetic diversity of today’s surviving whales, new research from Oregon State University shows. Researchers compared DNA from a collection of whale bones found on beaches near abandoned whaling stations on South Georgia Island in the South Atlantic Ocean to DNA from whales in the present-day population and found strong evidence of loss of maternal DNA lineages among blue and humpback whales. A whale bone is seen on South Georgia Island. Credit: Bob Pittman, Oregon State University “A maternal lineage is often associated with an animal’s cultural memories such as feeding and breeding locations that are passed from one generation to the next,” said the study’s lead author, Angela Sremba, who conducted the research as part of her doctoral studies at Oregon State University’s Marine Mammal Institute. “If a maternal lineage is lost, that knowledge is likely also lost.” The findings were published recently in the Journal of Heredity. Whaling’s Historical Footprint South Georgia is a remote island about 800 miles southeast of the Falkland Islands and home to several whaling stations operating from the turn of the century through the 1960s. In a little over 60 years, more than 2 million whales were killed throughout the Southern Hemisphere, of which 175,000 were killed near South Georgia. Oregon State University researcher Scott Baker with whale bone on South Georgia Islands. Credit: Scott Baker, Marine Mammal Institute Evidence of that slaughter is still present on the island, which is littered with thousands of whale bones – many 100 years old or more – that were discarded during commercial processing. Cold temperatures in the region aided in their preservation. South Atlantic whale populations have begun to recover since commercial whaling was halted, but whale sightings around South Georgia remained low. This suggests that local populations may have been extirpated – a term to describe a type of localized extinction, said study co-author Scott Baker, associate director of OSU’s Marine Mammal Institute. Baker last visited South Georgia Island as part of a research voyage in early 2020. “For 60 years, the whales have been absent from the South Georgia feeding grounds, suggesting that cultural memory was lost,” said Baker, who was Sremba’s Ph.D. advisor. “The numbers of whales returning to this region today are still not large, but there is a sense that they may be rediscovering this habitat.” Genetic Insights and the Future To better understand how whaling may have impacted the genetic diversity of today’s population, Sremba analyzed DNA extracted from bones found on South Georgia Island and compared the genetic information with previously published data from living whales in the contemporary post-whaling population. Oregon State University researcher Angie Sremba. Credit: Marine Mammal Institute, Oregon State University She and colleagues identified bones of humpback, blue, and fin whales, and found that while genetic diversity among the whales remains high, there are indications of a loss of maternal DNA lineages in the blue and humpback populations. Researchers were not able to detect differences in diversity between pre- and post-whaling DNA samples from Southern Hemisphere fin whales, likely due to the limited availability of post-whaling samples. Because some whale species can live up to 100 years, there is also a chance that some of today’s whales were alive during the whaling era, said Sremba, who is now a researcher with the Cooperative Institute for Marine Ecosystem and Resources Studies at OSU’s Hatfield Marine Science Center in Newport. As these whales die, that could result in further loss of additional maternal lineages. This underscores the importance of preserving genetic information from the whales now, she said. “It’s remarkable these species survived. In another 100 years, we don’t know what might change, and we can’t measure any change now if we don’t have a good understanding of the past,” Sremba said. “This work provides an opportunity to reconstruct the history of these whale populations and help us understand what was truly lost due to whaling activities.” Rising temperatures due to climate change could also lead to deterioration of the DNA in the bones on South Georgia Island, Baker said. “This work is a way to preserve this history indefinitely,” he said. Reference: “Diversity of mitochondrial DNA in 3 species of great whales before and after modern whaling” by Angela L Sremba, Anthony R Martin, Peter Wilson, Ana Lúcia Cypriano-Souza, Danielle L Buss, Tom Hart, Marcia H Engel, Sandro L Bonatto, Howard Rosenbaum, Tim Collins, Carlos Olavarría, Frederick I Archer, Debbie Steel, Jennifer A Jackson and C Scott Baker, 14 August 2023, Journal of Heredity. DOI: 10.1093/jhered/esad048 The Marine Mammal Institute is part of Oregon State’s College of Agricultural Sciences and is based at Hatfield Marine Science Center in Newport.

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