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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China eco-friendly graphene material processing
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 high-end foam product OEM/ODM
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.Graphene sheet OEM supplier Vietnam
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.Custom foam pillow OEM in China
📩 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.Ergonomic insole ODM support Taiwan
A Harpegnathos saltator worker captured in an aggressive display (open mandibles) aimed at the photographer. Credit: Karl Glastad (Berger Lab) Depending on the outcome of social conflicts, ants of the species Harpegnathos saltator do something unusual: they can switch from a worker to a queen-like status known as gamergate. Now, researchers reporting in the journal Cell today (November 4th, 2021) have made the surprising discovery that a single protein, called Kr-h1 (Krüppel homolog 1), responds to socially regulated hormones to orchestrate this complex social transition. “Animal brains are plastic; that is, they can change their structure and function in response to the environment,” says Roberto Bonasio of the University of Pennsylvania Perelman School of Medicine. “This process, which also takes place in human brains—think about the changes in behavior during adolescence—is crucial to survival, but the molecular mechanisms that control it are not fully understood. We determined that, in ants, Kr-h1 curbs brains’ plasticity by preventing inappropriate gene activation.” Illustration showing ant with eggs. Credit: Illustration by Tim Christopher based on photography by Brigitte Baella and Karl Glastad In an ant colony, workers maintain the colony by finding food and fighting invaders, whereas the queen’s main task is to lay eggs. And, yet, it is the same genetic instructions that give rise to these very different social roles and behaviors. By studying ants, Bonasio and colleagues, including Shelley Berger, also at the University of Pennsylvania, wanted to understand how turning certain genes “on” or “off” affects brain function and behavior. Because Harpegnathos adults can switch from a worker to a gamergate, they were perfect for such studies. So that they could study the underlying molecular events that cause such a switch, the research team, led by co-first authors Janko Gospocic and Karl Glastad, developed a method for isolating neurons from the ants and keeping them alive in plastic dishes in the lab. This allowed the team to explore how the cells responded to changes in their environment, including hormone levels. Illustration showing how transcriptional repressor Kr-h1 stabilizes caste identity by suppressing inappropriate social behaviors. Credit: Illustration by Roberto Bonasio based on photography by Brigitte Baella and Karl Glastad These studies further identify that two hormones, juvenile hormone, and ecdysone, which are present at different levels in the bodies of workers and gamergates, produced distinct patterns of gene activation in the brains of the two castes. The biggest surprise was that both hormones influenced the cells by activating a single protein, Kr-h1. “This protein regulates different genes in workers and gamergates and prevents the ants from performing ‘socially inappropriate’ behaviors,” Berger says. “That is to say, Kr-h1 is required to maintain the boundaries between social castes and to ensure that workers continue to work while gamergates continue to act like queens.” “We had not anticipated that the same protein could silence different genes in the brains of different castes and, as a consequence, suppress worker behavior in gamergates and gamergate behavior in workers,” Bonasio adds. “We thought that these jobs would be assigned to two or more different factors, each of them only present in one or the other brain.” The findings reveal important roles for socially regulated hormones and gene regulation in the ability of animal brains to switch from one genetic mode and social caste to another. “The key message is that, at least in ants, multiple behavioral patterns are simultaneously specified in the genome and that gene regulation can have a great impact on which behavior that organism carries out,” Berger says. “In other words, the parts of both Dr. Jekyll and Mr. Hyde are already written into the genome; everyone can play either role, depending on which gene switches are turned on or off.” The researchers think the implications may go much farther than understanding behavioral plasticity in ants and other insects. “It is tempting to speculate that related proteins might have comparable functions in more complex brains, including our own,” says Bonasio. “Discovering these proteins might allow us to one day restore plasticity to brains that have lost it, for example aging brains.” The discovery that a single factor can suppress different sets of genes and behaviors in different brains raises important questions about how the dual function of this protein and others like it might be regulated. In future studies, the researchers plan to explore the role of Kr-h1 in other organisms. They say they also want to explore how the environment impacts gene regulation at the epigenetic level—through the presence or absence of certain chemical marks on DNA—and how this in turn impacts brain plasticity and behavior. Reference: “Kr-h1 maintains distinct caste-specific neurotranscriptomes in response to socially regulated hormones” by Janko Gospocic, Karl M. Glastad, Lihong Sheng, Emily J. Shields, Shelley L. Berger and Roberto Bonasio, 4 November 2021, Cell. DOI: 10.1016/j.cell.2021.10.006 This work was supported by the National Institutes of Health, the Searle Scholars Program, and the 2020 Max Planck-Humboldt Research Award.
The default mode network (DMN) activates during the brain’s resting state and has been linked to daydreaming, planning, and imagining the future. The study found the DMN is divided into separate subsystems for constructing and evaluating imagined scenarios. One subnetwork constructs imagined scenarios, while the other evaluates them. Two components of imagination — constructing and evaluating imagined scenarios — rely on separate subnetworks in the default mode network, according to research recently published in JNeurosci. Even when you aren’t doing anything, your brain is hard at work. The default mode network (DMN) activates during the brain’s resting state and has been linked to daydreaming, planning, and imagining the future. In previous studies, scientists noticed the DMN could be divided into two subnetworks, ventral and dorsal, but their different roles were debated. Whole-brain analysis of vividness and valence. Top panel shows the main effect of valence and vividness as well as their difference contrasts for the entire 12-second imagination period. The bottom two panels show the four effects for the early (first 4 s) and middle (middle 4 s) parts of the imagination period. There were no significant effects for the late (last 4 s) part of the imagination period. Credit: Lee et al., JNeurosci 2021 Lee et al. used fMRI to measure participants’ brain activity while they imagined scenarios listed on prompts, like “Imagine you win the lottery.” The scenarios varied in vividness and valence — some were positive, others negative. Only the vividness of a scenario influenced the activity of the ventral default mode network. Conversely, only the positive or negative quality of the imagined scenario affected the activity of the dorsal default mode network. The results indicate the default mode network is divided into separate subsystems for constructing and evaluating imagined scenarios. Understanding this division allows for future, more detailed studies on the neural mechanisms underlying imagination. Reference: “The Ventral and Dorsal Default Mode Networks Are Dissociably Modulated by the Vividness and Valence of Imagined Events” by Sangil Lee, Trishala Parthasarathi and Joseph W. Kable, 17 May 2021, Journal of Neuroscience. DOI: 10.1523/JNEUROSCI.1273-20.2021 Funding: NIH/National Institute of Drug Abuse
Scientists have discovered that watermelons most likely came from wild crop progenitors in northeast Africa. Just in time for picnic-table trivia, a new study published in the journal Proceedings of the National Academy of Sciences rewrites the origins of domesticated watermelons. Using DNA from greenhouse-grown plants representing all species and hundreds of varieties of watermelon, scientists discovered that watermelons most likely came from wild crop progenitors in northeast Africa. The study corrects a 90-year-old mistake that lumped watermelons into the same category as the South African citron melon. Instead, researchers, including a first author now at Washington University in St. Louis, found that a Sudanese form with non-bitter whitish pulp, known as the Kordofan melon (C. lanatus), is the closest relative of domesticated watermelons. The genetic research is consistent with newly interpreted Egyptian tomb paintings that suggest the watermelon may have been consumed in the Nile Valley as a dessert more than 4,000 years ago. “Based on DNA, we found that watermelons as we know them today — with sweet, often red pulp that can be eaten raw — were genetically closest to wild forms from west Africa and northeast Africa,” said Susanne S. Renner, honorary professor of biology in Arts & Sciences at Washington University. Renner is an evolutionary biologist who recently joined Washington University after 17 years working as a professor at Ludwig Maximilian University in Munich, Germany, where she also served as the director of the Munich Botanical Garden and Munich herbarium. Her lab has long focused on honey melons and cucumbers, but for the past 10 years, she has turned to watermelons and bitter gourds. The genetic information published in the new study — completed with colleagues from the U.S. Department of Agriculture in Ithaca, New York; the Royal Botanic Gardens, Kew in London; and the University of Sheffield — could be useful for developing a more disease-resistant watermelon crop, Renner said. “Today’s watermelon comes from a very small genetic stock and is highly susceptible to diseases and insect pests, including various mildews, other fungi, viruses, and nematodes [worms],” Renner said. “So far, we found variation in three disease resistance genes between the Kordofan melon and the domesticated watermelon. Breeders might use these and other insights from the genome.” But some of the greatest takeaways from this study, Renner said, are related to the mobility of people and their cultural connections. “It was the Egyptian tomb paintings that convinced me that the Egyptians were eating cold watermelon pulp,” Renner said. “Otherwise, why place those huge fruits on flat trays next to grapes and other sweet fruits?” “Melons, cucumbers, and watermelons were domesticated several times” across human history, she said. “But to place these domestications in space and name is much more difficult than I thought 10 to 15 years ago. DNA from ancient seeds is already beginning to help.” Reference: “A chromosome-level genome of a Kordofan melon illuminates the origin of domesticated watermelons” by Susanne S. Renner, Shan Wu, Oscar A. Pérez-Escobar, Martina V. Silber, Zhangjun Fei and Guillaume Chomicki, 24 May 2021, Proceedings of the National Academy of Sciences. DOI: 10.1073/pnas.2101486118
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