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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Vietnam anti-bacterial pillow ODM design

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.Thailand insole ODM design and production

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.Custom graphene foam processing Thailand

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 graphene product 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.ODM pillow for sleep brands Indonesia

Bacillus subtilis bioluminescence. Credit: Ella Baker – Jack Dorling John Innes Centre Scientists have confirmed that Bacillus subtilis, a common soil bacterium, possesses a complex circadian clock, regulating genes and behaviors. This discovery, made using bioluminescence tracking, suggests bacterial clocks are widespread and could lead to advancements in antibiotics, agriculture, and microbiome research. Over 10% of all life forms are composed of bacteria, but it wasn’t until recently that we came to understand that, similar to humans, soil bacteria possess internal clocks. These circadian rhythms align their activities with the Earth’s 24-hour day-night cycle. New research shows just how complex and sophisticated these bacterial circadian clocks are, clearing the way for an exciting new phase of study. This work will provide diverse opportunities, from precision timing of the use of antibiotics, to bioengineering smarter gut and soil microbiomes. An international collaboration from Ludwig Maximillian University Munich (LMU Munich), The John Innes Centre, The Technical University of Denmark, and Leiden University, made the discovery by probing gene expression as evidence of clock activity in the widespread soil bacterium Bacillus subtilis. Lead author Dr. Francesca Sartor (LMU Munich) reports: “The circadian clock in this microbe is pervasive: we see it regulating several genes and a range of different behaviors.” Professor Antony Dodd from the John Innes Centre added, “It is astonishing that a unicellular organism with such a small genome has a circadian clock with some properties that evoke clocks in more complex organisms.” Evidence of Circadian Clocks in Natural Environments Previous work by this collaborative team had demonstrated the existence of a circadian clock in a lab-derived strain of this bacteria. This was the first-time circadian clocks had been observed in the bacterium Bacillus subtilis. Researchers used a technique that inserts an enzyme called luciferase that produces light when a gene is expressed. This bioluminescence guided the team in monitoring the bacterial clock as conditions varied. The senior author of the publication, Professor Martha Merrow at LMU Munich said: “This study shows that circadian clocks are widely found in Bacillus subtilis. We might capitalize on the knowledge of the clock to improve health outcomes and increase the sustainability of food production or biotechnology.” This new study is a significant step forward for multiple reasons. It reveals that these clocks exist in strains collected from natural environments, so could be widespread in this bacteria.  Furthermore, B. subtilis continues to show circadian rhythms in both constant dark and constant light, and the researchers reveal examples of nuanced responses found in the circadian clocks of many other organisms. In the field of circadian biology, these responses are known as “aftereffects” and “Aschoff’s Rule.” Taken together, this suggests that, as in more complex organisms, the bacteria can synchronize their physiology and metabolism to different times of the day as light and temperature conditions change. The discovery offers opportunities for biotechnology, human health, and plant science. Understanding the properties of bacterial circadian clocks may help us with industrial applications of microbiology; it could lead to a new understanding of how microbiomes are formed and may indicate how well antibiotics work at certain times of the day to disrupt pathogenic bacteria. The knowledge may also help us in crop protection. Bacillus subtilis is a beneficial soil bacterium used by farmers to assist nutrient exchange, plant development, and defense against pathogenic microbes. The team is developing Bacillus subtilis as a model organism for the study of circadian clocks in bacteria. One of the next steps is to work out which genes are operating to make up the clock mechanism. The team is also curious about how the B. subtilis circadian clock depends on multicellular organization for its full functionality. A Universal Biological Principle Circadian clocks are internal oscillators that offer a selective advantage to organisms by adapting their physiology and metabolism to 24 h changes in the environment, such as changes in light, temperature, or predator behavior. They give rise to the jarring effects of jet lag when we pass into different time zones. Professor Ákos T. Kovács, from Leiden University and Technical University of Denmark, said, “The French biologist Jacques Monod once famously said, ‘What is true for E. coli is true for the elephant.’ At the time, he was referring to the universal rules of molecular biology- of DNA and proteins. Similarly, it is amazing that the circadian clock in Bacillus subtilis– a bacterium with just four thousand genes – has a complex circadian system that is reminiscent of circadian clocks in complex organisms such as flies, mammals, and plants.” Reference: “The circadian clock of the bacterium B. subtilis evokes properties of complex, multicellular circadian systems” by Francesca Sartor, Xinming Xu, Tanja Popp, Antony N. Dodd, Ákos T. Kovács and Martha Merrow, 4 August 2023, Science Advances. DOI: 10.1126/sciadv.adh1308

Osaka University research highlights the protein HKDC1’s critical role in preserving mitochondria and lysosomes, thus preventing cellular aging and related diseases. This finding opens potential new therapeutic approaches for aging-related conditions. Credit: SciTechDaily.com Researchers from Osaka University have identified a protein called HKDC1 that’s crucial to maintaining two subcellular structures, mitochondria and lysosomes, thereby preventing cellular senescence. Just as healthy organs are vital to our well-being, healthy organelles are vital to the proper functioning of the cell. These subcellular structures carry out specific jobs within the cell, for example, mitochondria power the cell, and lysosomes keep the cell tidy. Breakthrough in Understanding Organelle Maintenance Although damage to these two organelles has been linked to aging, cellular senescence, and many diseases, the regulation and maintenance of these organelles have remained poorly understood. Now, researchers at Osaka University have identified a protein, HKDC1, that plays a key role in maintaining these two organelles, thereby acting to prevent cellular aging. There was evidence that a protein called TFEB is involved in maintaining the function of both organelles, but no targets of this protein were known. By comparing all the genes of the cell that are active under particular conditions, and by using a method called chromatin immunoprecipitation, which can identify the DNA targets of proteins, the team was the first to show that the gene encoding HKDC1 is a direct target of TFEB, and that HKDC1 becomes upregulated under conditions of mitochondrial or lysosomal stress. Overview: Both mitochondrial and lysosomal stress stimulate TFEB nuclear translocation, followed by increased HKDC1 expression. HKDC1 stabilizes PINK1 through interaction with TOM70, thereby facilitating PINK1/Parkin-dependent mitophagy. Additionally, HKDC1 and the VDAC proteins with which it interacts are important for the repair of damaged lysosomes and for maintaining mitochondria–lysosome contact. HKDC1 prevents DNA damage–induced cellular senescence by maintaining mitochondrial and lysosomal homeostasis. Credit: 2024 Cui et al., HKDC1, a target of TFEB, is essential to maintain both mitochondrial and lysosomal homeostasis, preventing cellular senescence, PNAS Mechanisms of Mitochondrial Protection One way that mitochondria are protected from damage is through the process of “mitophagy,” the controlled removal of damaged mitochondria. There are various mitophagy pathways, and the most well-characterized of these depends on proteins called PINK1 and Parkin. “We observed that HKDC1 co-localizes with a protein called TOM20, which is located in the outer membrane of the mitochondria,” explains lead author Mengying Cui, “and through our experiments, we found that HKDC1, and its interaction with TOM20, are critical for PINK1/Parkin-dependent mitophagy.” Role of HKDC1 in Lysosomal Repair So, put simply, HKDC1 is brought in by TFEB to help take out the mitochondrial trash. But what about lysosomes? Well, TFEB and KHDC1 are key players here, too. Reducing HKDC1 in the cell was shown to interfere with lysosomal repair, indicating that HKDC1 and TFEB help lysosomes to recover from damage. “HKDC1 is localized to the mitochondria, right? Well, this turns out to also be critical for the process of lysosomal repair,” explains senior author Shuhei Nakamura. “You see, lysosomes and mitochondria contact each other via proteins called VDACs. Specifically, HKDC1 is responsible for interacting with the VDACs; this protein is essential for mitochondria–lysosome contact, and thus, lysosomal repair.” Potential Therapeutic Implications These two diverse functions of HKDC1, with key roles in both the lysosome and the mitochondria, help to prevent cellular senescence by simultaneously maintaining the stability of these two organelles. As dysfunction of these organelles is linked to aging and age-related diseases, this discovery opens new avenues for therapeutic approaches to these diseases. Reference: “HKDC1, a target of TFEB, is essential to maintain both mitochondrial and lysosomal homeostasis, preventing cellular senescence” PNAS. DOI: 10.1073/pnas.2306454120 Funding: Japan Society for the Promotion of Science, Japan Science and Technology Agency, Ministry of Education, Culture, Sports, Science and Technology, Japan Agency for Medical Research and Development

A “cucumber green spider.” Credit: Dr. Marion Chatelain Researchers investigating the effects of urbanization on insects have discovered that certain bugs are more well-suited to thrive in urban settings than others. Amidst the hustle and bustle of urban life, there exists a diverse range of creatures, including insects, spiders, and ants, which are often overlooked but have a significant impact on urban ecosystems. A recent study conducted by Austrian scientists and published in Frontiers in Ecology and Evolution revealed a relationship between the degree of urbanization and the prevalence of arthropods – invertebrate animals with an exoskeleton, such as bees, insects, and spiders. “We show that richness and diversity of arthropods on trees and bushes decreases along the rural-urban gradient,” said first author Dr. Marion Chatelain, a postdoctoral researcher at the University of Innsbruck, Austria. “More specifically, we show that urbanization disfavors wingless groups, particularly so on trees. Indeed, web spiders and springtails are less likely to be found in the city, where, on the contrary, aphids, woodlice, and flies are common.” From Bush to Treetop “In this study, we compared how different indexes of urbanization shape arthropod communities,” explained Chatelain. To do so, they collected arthropod samples at 180 sites within an area covering 56.5 sq km in and around the Austrian city of Innsbruck. At each site, samples were collected in three micro-habitats: the canopy, the tree bark, and the bush layer. By measuring the percentage of paved-over and built-up area, vegetation, or trees, Chatelain and her colleagues estimated the level of urbanization within 100 meters, 500 meters, and 1000 meters around each site. Then they tested the impact it had on the total number of arthropods (abundance), how many different taxonomic groups were present (richness), and what arthropods were present. The team also considered diversity, a metric taking both abundance and richness into account. Measuring the level of urbanization at different scales allowed to better explain the effects of urbanization on arthropod communities. Urbanization Bugs Unwinged, Carnivorous, Web-Building Arthropods Their findings showed a correlation between the level of urbanization and total arthropod numbers in the bush layer. The more urbanized the site was, the more bark lice and crab spiders dwelled on the shrubs – a pattern that may be due to more nutritious leaves in the bush layer in cities. In the canopy, certain species, like flies, increased in more urbanized areas, whereas certain groups of spiders were found less often. This may indicate an advantage of winged arthropods in cities, likely because of their increased ability to move between isolated green spaces. Chatelain and her team also observed type-specific effects on bugs. For example, they found web-building spiders at a consistently lower density than those that actively hunt, such as crab spiders. This suggests that the decline or increase of spider groups correlates with their hunting modes. The lower occurrence of four out of ten spider families examined in the study, suggests a direct impact on plant-eating bugs, which were found more often in urban settings. Certain arthropod groups do well in cities while others don’t, the scientists said. This, however, offers no direct conclusion on total bug numbers: “Because some groups thrive while others are filtered from urban areas, there are at least as many arthropods in the city as in the rural surrounding,” Chatelain stated. “In fact, in bushes, arthropods, especially bark lice and crab spiders, are actually more abundant in the city.” From Bugs to Birds The researchers also pointed out possible bottom-up effects on insect-eating birds. “Our results suggest that urbanization affects the availability of arthropod prey, which is expected to have consequences on predator nutritional status, foraging behavior, reproduction success, survival, and distribution within the urban landscape,” Chatelain said. “This study is part of a larger project aiming at understanding the effects of urbanization on food availability, diet, and nutritional status of great tits and blue tits.” Reference: “Urban-driven decrease in arthropod richness and diversity associated with group-specific changes in arthropod abundance” by Marion Chatelain, Johannes Rüdisser and Michael Traugott, 7 March 2023, Frontiers in Ecology and Evolution. DOI: 10.3389/fevo.2023.980387

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