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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Taiwan OEM/ODM hybrid insole services
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 graphene product OEM service
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.High-performance insole OEM 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.Cushion insole OEM solution Taiwan
📩 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.Flexible manufacturing OEM & ODM China
Researchers at Boston University have identified a peptide, PACAP, in the brain as a key contributor to heavy alcohol drinking. By inhibiting PACAP in the brain’s BNST area, their study significantly reduced alcohol consumption, suggesting new avenues for treating alcohol addiction. Alcohol ranks as the world’s most widespread addictive substance. In the United States, the annual cost of excessive alcohol consumption amounts to $249 billion, and it leads to roughly 88,000 fatalities each year, along with numerous chronic health conditions and societal problems. Over 14 million individuals in the U.S. suffer from alcohol use disorder, a commonly occurring, chronic, and recurrent condition. Despite its prevalence, this disorder is often inadequately treated, with only three moderately effective drug treatments currently available. Chronic exposure to alcohol has been shown to produce profound neuroadaptations in specific brain regions, including the recruitment of key stress neurotransmitters, ultimately causing changes in the body that sustain excessive drinking. The area of the brain known as the “bed nucleus of the stria terminalis” (BNST) is critically involved in the behavioral response to stress as well as in chronic, pathological alcohol use. Breakthrough Research on Alcohol Addiction Researchers from Boston University Chobanian & Avedisian School of Medicine have identified that a peptide called pituitary adenylate cyclase-activating polypeptide (PACAP), is involved in heavy alcohol drinking. In addition, they have discovered that this peptide acts in the BNST area. Using an established experimental model for heavy, intermittent alcohol drinking, the researchers observed that during withdrawal this model showed increased levels of the stress neuropeptide PACAP selectively in the BNST, compared to the control model. Interestingly, a similar increase was also observed in the levels of another stress neuropeptide closely related to PACAP, the calcitonin gene-related peptide, or CGRP. Both peptides have been implicated in stress as well as pain sensitivity, but their role in alcohol addiction is less established. Findings on PACAP’s Role in Alcohol Addiction The researchers then used a virus in a transgenic model to block the neural pathways containing PACAP that specifically arrive to the BNST. “We found that inhibiting PACAP to the BNST dramatically reduced heavy ethanol drinking,” explained co-corresponding author Valentina Sabino, Ph.D., co-director of the School’s Laboratory of Addictive Disorders as well as professor of pharmacology, physiology & biophysics. According to the researchers, these results provide evidence that this protein mediates the addictive properties of alcohol. “We found a key player, PACAP, driving heavy alcohol drinking, which can be targeted for the development of novel pharmacological therapies,” added co-corresponding author Pietro Cottone, Ph.D., associate professor of pharmacology, physiology & biophysics and co-director of the Laboratory of Addictive Disorders. Reference: “Pituitary Adenylate Cyclase-Activating Polypeptide (PACAP) of the Bed Nucleus of the Stria Terminalis Mediates Heavy Alcohol Drinking in Mice” by Lauren Lepeak, Sophia Miracle, Antonio Ferragud, Mariel P. Seiglie, Samih Shafique, Zeynep Ozturk, Margaret A. Minnig, Gianna Medeiros, Pietro Cottone and Valentina Sabino, 1 December 2023, eNeuro. DOI: 10.1523/ENEURO.0424-23.2023 Funding for this study was to grants number AA026051 (PC), AA025038 (VS), and AA024439 (VS) from the National Institute on Alcohol and Alcoholism (NIAAA), the Boston University Undergraduate Research Opportunities Program (UROP), the Boston University Micro and Nano Imaging Facility and the Office of the Director of the National Institutes of Health (S10OD024993).
Behold, the gar’s brain. In this microscope image, the brain’s left hemisphere fluoresces green and the right glows magenta. Yet, at the bottom of the image, nerves of both colors can be seen connecting to both hemispheres. This shows that both of the gar’s eyes are connected to both sides of its brain, like a human’s eyes are. Credit: Reprinted with permission from R.J. Vigouroux et al. Science 372:eabe7790 (2021) MSU’s expertise in fish biology, genetics helping researchers rewrite evolutionary history and shape future health studies. The network of nerves connecting our eyes to our brains is sophisticated and researchers have now shown that it evolved much earlier than previously thought, thanks to an unexpected source: the gar fish. Michigan State University’s Ingo Braasch has helped an international research team show that this connection scheme was already present in ancient fish at least 450 million years ago. That makes it about 100 million years older than previously believed. “It’s the first time for me that one of our publications literally changes the textbook that I am teaching with,” said Braasch, an assistant professor in the Department of Integrative Biology in the College of Natural Science. The eyes of this spotted gar are connected to its brain in a way that’s both ancient and human-like. Credit: Courtesy of Ingo Braasch This work, published online in the journal Science on April 8, 2021, also means that this type of eye-brain connection predates animals living on land. The existing theory had been that this connection first evolved in terrestrial creatures and, from there, carried on into humans where scientists believe it helps with our depth perception and 3D vision. And this work, which was led by researchers at France’s Inserm public research organization, does more than reshape our understanding of the past. It also has implications for future health research. Studying animal models is an invaluable way for researchers to learn about health and disease, but drawing connections to human conditions from these models can be challenging. Zebrafish are a popular model animal, for example, but their eye-brain wiring is very distinct from a human’s. In fact, that helps explain why scientists thought the human connection first evolved in four-limbed terrestrial creatures, or tetrapods. Ingo Braasch (center) poses in 2019 with members of his team, gar facility manager Brett Racicot (left) and postdoctoral associate Andrew Thompson (right), holding spotted gar grown at MSU. Credit: Courtesy Ingo Braasch “Modern fish, they don’t have this type of eye-brain connection,” Braasch said. “That’s one of the reasons that people thought it was a new thing in tetrapods.” Braasch is one of the world’s leading experts in a different type of fish known as gar. Gar have evolved more slowly than zebrafish, meaning gar are more similar to the last common ancestor shared by fish and humans. These similarities could make gar a powerful animal model for health studies, which is why Braasch and his team are working to better understand gar biology and genetics. That, in turn, is why Inserm’s researchers sought out Braasch for this study. “Without his help, this project wouldn’t have been possible,” said Alain Chédotal, director of research at Inserm and a group leader of the Vision Institute in Paris. “We did not have access to spotted gar, a fish that does not exist in Europe and occupies a key position in the tree of life.” To do the study, Chédotal and his colleague, Filippo Del Bene, used a groundbreaking technique to see the nerves connecting eyes to brains in several different fish species. This included the well-studied zebrafish, but also rarer specimens such as Braasch’s gar and Australian lungfish provided by a collaborator at the University of Queensland. In a zebrafish, each eye has one nerve connecting it to the opposite side of the fish’s brain. That is, one nerve connects the left eye to the brain’s right hemisphere and another nerve connects its right eye to the left side of its brain. The other, more “ancient” fish do things differently. They have what’s called ipsilateral or bilateral visual projections. Here, each eye has two nerve connections, one going to either side of the brain, which is also what humans have. Armed with an understanding of genetics and evolution, the team could look back in time to estimate when these bilateral projections first appeared. Looking forward, the team is excited to build on this work to better understand and explore the biology of visual systems. “What we found in this study was just the tip of the iceberg,” Chédotal said. “It was highly motivating to see Ingo’s enthusiastic reaction and warm support when we presented him the first results. We can’t wait to continue the project with him.” Both Braasch and Chédotal noted how powerful this study was thanks to a robust collaboration that allowed the team to examine so many different animals, which Braasch said is a growing trend in the field. The study also reminded Braasch of another trend. “We’re finding more and more that many things that we thought evolved relatively late are actually very old,” Braasch said, which actually makes him feel a little more connected to nature. “I learn something about myself when looking at these weird fish and understanding how old parts of our own bodies are. I’m excited to tell the story of eye evolution with a new twist this semester in our Comparative Anatomy class.” Reference: “Bilateral visual projections exist in non-teleost bony fish and predate the emergence of tetrapods” by Robin J. Vigouroux, Karine Duroure, Juliette Vougny, Shahad Albadri, Peter Kozulin, Eloisa Herrera, Kim Nguyen-Ba-Charvet, Ingo Braasch, Rodrigo Suárez, Filippo Del Bene and Alain Chédotal, 9 April 2021, Science. DOI: 10.1126/science.abe7790
Clay sprayed on the ocean’s surface converts carbon into food for microscopic zooplankton. Credit: Mukul Sharma Utilizing zooplankton’s feeding habits, researchers aim to boost oceanic carbon sequestration by introducing clay particles to their diet, significantly speeding up the biological carbon pump. A study led by Dartmouth introduces a new method for recruiting trillions of microscopic sea creatures known as zooplankton to combat climate change. The approach involves converting carbon into food that these animals can eat, digest, and subsequently release as carbon-filled feces deep in the ocean. This method takes advantage of the zooplankton’s insatiable appetites to accelerate the ocean’s natural process of removing carbon from the atmosphere, a process referred to as the biological pump. This finding is detailed in a paper published in Nature Scientific Reports. Enhancing the Biological Pump It begins with spraying clay dust on the ocean’s surface at the end of algae blooms. These blooms can grow to cover hundreds of square miles and remove about 150 billion tons of carbon dioxide from the atmosphere each year, converting it into organic carbon particulates. But once the bloom dies, marine bacteria devour the particulates, releasing most of the captured carbon back into the atmosphere. The researchers found that the clay dust attaches to carbon particulates before re-entering the atmosphere, redirecting them into the marine food chain as tiny sticky pellets the ravenous zooplankton consume and later excrete at lower depths. A study led by Dartmouth researchers shows that microscopic marine animals called zooplankton (pictured) can be enticed to ingest organic carbon particulates in seawater that are later confined to the deep ocean in the animals’ feces. The researchers found that clay sprayed on the water’s surface bonds with the carbon, creating sticky balls that become part of the ravenous little creatures’ daily smorgasbord. Credit: Mukul Sharma/Dartmouth “Normally, only a small fraction of the carbon captured at the surface makes it into the deep ocean for long-term storage,” says Mukul Sharma, the study’s corresponding author and a professor of earth sciences. Sharma also presented the findings on Dec. 10 at the American Geophysical Union annual conference in Washington, D.C. “The novelty of our method is using clay to make the biological pump more efficient—the zooplankton generate clay-laden poops that sink faster,” says Sharma, who received a Guggenheim Award in 2020 to pursue the project. “This particulate material is what these little guys are designed to eat. Our experiments showed they cannot tell if it’s clay and phytoplankton or only phytoplankton—they just eat it,” he says. “And when they poop it out, they are hundreds of meters below the surface and the carbon is, too.” In lab experiments, the researchers found clay dust captured as much as 50% of organic carbon particulates before they could oxidize into carbon dioxide. This video shows that the sticky heavy flocs of clay and carbon (upper right) sink quickly, collecting more organic carbon as they fall through the water column. Credit: Mukul Sharma/Dartmouth Experimental Findings and Marine Impact The team conducted laboratory experiments on water collected from the Gulf of Maine during a 2023 algae bloom. They found that when clay attaches to the organic carbon released when a bloom dies, it prompts marine bacteria to produce a kind of glue that causes the clay and organic carbon to form little balls called flocs. The flocs become part of the daily smorgasbord of particulates that zooplankton gorge on, the researchers report. Once digested, the flocs embedded in the animals’ feces sinks, potentially burying the carbon at depths where it can be stored for millennia. The uneaten clay-carbon balls also sink, increasing in size as more organic carbon, as well as dead and dying phytoplankton, stick to them on the way down, the study found. The researchers’ method would spray clay dust on large blooms of microscopic marine plants called phytoplankton, which can cover hundreds of square miles and remove 150 billion tons of carbon dioxide from the atmosphere each year. But most of that carbon re-enters the atmosphere when the plants die. The researchers’ method diverts free-floating carbon into the marine food chain in the form of tiny sticky balls of clay and organic carbon called flocs (pictured) that are consumed by zooplankton or sink to deeper water. Credit: Mukul Sharma In the team’s experiments, clay dust captured as much as 50% of the carbon released by dead phytoplankton before it could become airborne. They also found that adding clay increased the concentration of sticky organic particles—which would collect more carbon as they sink—by 10 times. At the same time, the populations of bacteria that instigate the release of carbon back into the atmosphere fell sharply in seawater treated with clay, the researchers report. In the ocean, the flocs become an essential part of the biological pump called marine snow, Sharma says. Marine snow is the constant shower of corpses, minerals, and other organic matter that fall from the surface, bringing food and nutrients to the deeper ocean. “We’re creating marine snow that can bury carbon at a much greater speed by specifically attaching to a mixture of clay minerals,” Sharma says. First authors Diksha Sharma, left, and Vignesh Menon lead experiments on seawater collected from the Gulf of Maine during an algae bloom. Credit: Annie Kandel Prospects and Challenges for Field Application Zooplankton accelerate that process with their voracious appetites and incredible daily sojourn known as the diel vertical migration. Under cover of darkness, the animals—each measuring about three-hundredths of an inch—rise hundreds, and even thousands, of feet from the deep in one immense motion to feed in the nutrient-rich water near the surface. The scale is akin to an entire town walking hundreds of miles every night to their favorite restaurant. When the day breaks, the animals return to deeper water with the flocs inside them, where they are deposited as feces. This expedited process, known as active transport, is another key aspect of the ocean’s biological pump that shaves days off the time it takes carbon to reach lower depths by sinking. Earlier this year, study co-author Manasi Desai presented a project conducted with Sharma and fellow co-author David Fields, a senior research scientist and zooplankton ecologist at the Bigelow Laboratory for Ocean Sciences in Maine, showing that the clay flocs zooplankton eat and expel do indeed sink faster. Desai, a former technician in Sharma’s lab, is now a technician in the Fields lab. Sharma plans to field-test the method by spraying clay on phytoplankton blooms off the coast of Southern California using a crop-dusting airplane. He hopes that sensors placed at various depths offshore will capture how different species of zooplankton consume the clay-carbon flocs so that the research team can better gauge the optimal timing and locations to deploy this method—and exactly how much carbon it’s confining to the deep. “It is very important to find the right oceanographic setting to do this work. You cannot go around willy-nilly dumping clay everywhere,” Sharma says. “We need to understand the efficiency first at different depths so we can understand the best places to initiate this process before we put it to work. We are not there yet—we are at the beginning.” Reference: “Organoclay flocculation as a pathway to export carbon from the sea surface” by Diksha Sharma, Vignesh Gokuladas Menon, Manasi Desai, Danielle Niu, Eleanor Bates, Annie Kandel, Erik R. Zinser, David M. Fields, George A. O’Toole and Mukul Sharma, 10 December 2024, Scientific Reports. DOI: 10.1038/s41598-024-79912-z
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