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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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.Vietnam insole ODM for global brands
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.Arch support insole OEM from 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.Taiwan OEM/ODM hybrid insole services
📩 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.Orthopedic pillow OEM solutions Thailand
In situ image of Munidopsis girguisi new species from California. Credit: ROV SuBastian/Schmidt Ocean Institute Squat lobsters, a highly diverse group of decapods found in abyssal ocean depths, are being reclassified due to new genetic insights. Squat lobsters from the family Munidopsidae, known as Munidopsid, are highly prevalent among the decapods found at the abyssal depths of the ocean. These creatures are the most diverse group of squat lobsters in the East Pacific and thrive in one of the harshest underwater environments. Squat lobsters, a term derived from the habit of folding their tail or abdomen beneath their bodies, are more closely related to hermit crabs than to well-known lobsters or crabs. With over 1,000 species, they can be found in a wide range of aquatic environments, from the chilly Antarctic waters to the tropical regions of the Indian, Atlantic, and Pacific Oceans. Among these, the greatest diversity of squat lobsters is observed in the tropical waters of the West Pacific. Every year dozens of new species are described, especially for deep-sea squat lobsters. Yet, the real diversity of these animals is poorly known as current classification has relied historically on the morphology, or character traits, of these animals. In a new study in Invertebrate Systematics researchers in the Department of Organismic and Evolutionary Biology (OEB) at Harvard University describe five new deep-sea squat lobster species. Combining molecular data and microCT their findings show a wider species distribution range and shallower genetic diversity, calling for a revision of the current classification of squat lobsters. 3D reconstruction of Munidopsis hendrickxi new species holotype. Credit: The Museum of Comparative Zoology at Harvard University Lead author Paula Rodríguez Flores, a postdoctoral researcher in OEB and Biodiversity Postdoctoral Fellow in the Museum of Comparative Zoology (MCZ) at Harvard, discovered three of the species in the Invertebrate Zoology collections of the MCZ. The specimens were collected during the last decade using remotely operated vehicles (ROVs) and the human-occupied vehicle (HOV) Alvin at hydrothermal vents, cold seeps, and other seafloor habitats in the Galapagos, Costa Rica, and California, during oceanographic expeditions by E/V Nautilus and Schmidt Ocean Institute. The expeditions were aimed at exploring and characterizing deep-sea biodiversity in the East Pacific. Rodríguez Flores found the fourth and fifth species in the Benthic Invertebrate collection at Scripps Institution of Oceanography during a visit last year. The fifth species was a surprise. The specimen was collected in 1990 but was not recognized as unique until Rodríguez Flores closely examined it. “It was super exciting finding three new species in the MCZ collections and the other two at Scripps,” said Rodríguez Flores. “This group is one of the few decapod crustaceans living at such depths where they are very abundant. There is a vertical distribution limit for these decapods where you don’t find any more at certain depths, which makes these animals really interesting.” 3D reconstruction of Munidopsis girguisi new species holotype. Credit: The Museum of Comparative Zoology at Harvard University Challenging Traditional Classification Rodríguez Flores, a taxonomist, was visiting several museum collections gathering material to study the taxonomy and systematics of this group found in several locations. She applied a molecular approach to the study of these animals by examining their genetics. From the genetic data, Rodríguez Flores and Senior author OEB Professor Gonzalo Giribet, Curator of Invertebrate Zoology and Director of the MCZ discovered the specimens were very evolutionary divergent and their morphology did not match their genetics. “While natural history collections host thousands of new species, it requires the eyes and the patience of trained taxonomists, like Paula, to bring them to our attention,” said Giribet. “This finding rearranges the phylogeny of this group that was previously defined by morphological characteristics,” said Rodríguez Flores. “The evolution of this group was not fully understood until we started to include the genetic data which showed the current classification of these animals, based on morphology alone, does not reflect their evolutionary history.” Phylogeny Revision and Deep-Sea Patterns The researchers reconstructed the phylogeny of approximately 170 specimens from the Pacific coast, the Atlantic, and the Indian Ocean. “We found a general pattern in which specimens living below one thousand meters present shallower genetic distances and an overall wider geographic distribution range. Especially when we compare with the related species that live in four hundred meters or shallower depths,” said Rodríguez Flores. From the reconstruction, they found that the current systematics of squat lobsters needed a revision. For instance, their analysis showed the East Pacific Janetogalathea californiensis, currently classified in the family Galatheidae, is more closely related to munidopsids. They also found that neither the genus Munidopsis nor the family Galatheidae are monophyletic, meaning they did not descend from a common ancestral group as previously believed. “Some of these abyssal species had wider distribution ranges and shallower genetic diversity in comparison with munidopsids from continental shelves and slopes,” said Rodríguez Flores, “this suggests the role of deep-sea colonization in the speciation patterns.” Rodríguez Flores Used the MCZ digital image facility to create three-dimensional models using microCT to illustrate the external morphology of the intact new species. The models are publicly available in the MCZ’s database for everyone to examine. The new species were named in honor of the researchers who led expeditions or were collaborators, the expedition ship, and the unique locations they were found. Munidopsis girguisi honors OEB Professor Peter Girguis, Chief Scientist on the E/V Nautilus oceanic expedition that collected many of the species used for the study. Munidopsis girguisi had a fuzzy coating of microbes, which matched well with Girguis’ interdisciplinary deep-sea microbiology research. Munidopsis cortesi and Munidopsis hendrickxi honor deep-sea crustacean researchers Professor Jorge Cortés-Nuñez at the University of Costa Rica and Professor Michel Hendrickx at the National Autonomous University of Mexico. Munidopsis nautilus pays tribute to the ship E/V Nautilus, whose ROV Hercules collected the only known specimen of this species. Finally, Munidopsis testuda (Latin for “turtle”) references both the scaly texture of the squat lobster’s shell and the iconic giant tortoises of the Galapagos Islands, where this species was collected. “We are fortunate to have a postdoctoral program like MCZ’s Biodiversity Postdoctoral Fellowship that attracts young talent to continue making these types of discoveries about the hidden diversity of our planet,” said Giribet. The Importance of Deep-Sea Exploration Approximately one million species face a threat of extinction, with 40 percent of all species at threat for extinction by the year 2100. The deep sea represents more than 70 percent of Earth’s surface. Traditionally considered to be a vast homogeneous environment, the inclusion of molecular data in systematic research has allowed scientists to discover regional biodiversity and endemism (limited to a small geographical area) in abyssal species that were previously considered widely distributed based on traditional morphology. “We still do not know how many species live in our world, especially marine invertebrates living in the deep sea,” said Rodríguez Flores. “The problem with this species is that the ocean is very poorly sampled, so we need to continue to explore the deep ocean collecting more specimens to have a complete picture of the distribution range and evolution of animals in the abyss before they disappear.” Reference: “Cosmopolitan abyssal lineages? A systematic study of East Pacific deep-sea squat lobsters (Decapoda: Galatheoidea: Munidopsidae)” by Paula C. Rodríguez-Flores, Charlotte A. Seid, Greg W. Rouse and Gonzalo Giribet, 11 January 2023, Invertebrate Systematics. DOI: 10.1071/IS22030 The study was funded by the National Science Foundation.
Dr. Owen Gilbert, researcher at the Department of Integrative Biology at the University of Texas at Austin (USA) and author of the recent paper suggesting the natural reward theory of evolution. Credit: LE Gilbert Gilbert’s theory of natural reward complements natural selection by explaining how innovative traits succeed over time, offering new insights into macroevolution and life’s increasing complexity. A link between evolution over short time frames (microevolution) and long time frames (macroevolution) that could open new approaches to understanding some of biology’s deepest questions is proposed by Dr. Owen Gilbert of the Department of Integrative Biology at the University of Texas at Austin (USA) in a new paper, published in the open-access, peer-reviewed journal Rethinking Ecology. In his work, Gilbert suggests that there is an alternative non-random force of evolution, which acts synergistically with natural selection and leads to the increased innovativeness, or advancement, of life with time. The novel concept complements Darwin’s theory of evolution and addresses the questions it has left unanswered. “This could solve the mystery of why life has become more innovative with time,” points out Gilbert. Redefining Evolutionary Mechanisms Rather than assume that natural selection applies to long-preserved units like species or clades, or that natural selection works for the long-term goal of “fitness maximization,” Gilbert reworked the foundations of evolutionary theory to show that there is room for another non-random force of evolution, natural reward. Gilbert distinguishes the genetic units and time frames of long-term evolution. Whereas natural selection alters gene frequencies within species, Gilbert argues, natural reward alters the total abundance of entire genetic systems, including genetic codes, gene networks, and genetic regulatory modules shared by species and higher taxa. Gilbert proposes that natural reward also applies to cycles of invention, expansion and extinction, which happen over thousands to millions of generations, and which, when repeated, extend into deep evolutionary time. “All previous theories of macroevolution assumed that natural selection is the only non-random force,” Gilbert said. “This meant that researchers had to either extrapolate from microevolution to macroevolution, or assign foresight to natural selection–which everyone knows is an adulteration of the theory.” “A main advantage of invoking natural reward as a separate force is that it means natural selection can be used to explain the stepwise origin of complex traits, without assigning omniscience to natural selection.” Forming an analogy to economics, Gilbert argues that natural selection plays the role of nature’s blind inventor, creating complex “inventions” without an eye to the broader market, while natural reward acts as nature’s blind entrepreneur, spreading complex inventions to the markets or environments that immediately demand them. “With this framework, it becomes possible to clearly separate problems of origin and success, which have long been muddled,” Gilbert said. “The result is new insights on major problems of biology.” Addressing Unanswered Questions in Biology In the light of the natural reward theory, Gilbert reviews questions of the evolution of evolvability, why sexual reproduction is widespread, the fixation of a single genetic code, and the factors causing apparently sudden bursts of evolutionary change. Gilbert also investigates the question of whether the mammalian replacement of dinosaurs may be considered an advancement of life, culminating with a brief review of the cause of success of human economic systems. “Only time will tell if the theory of natural reward is correct,” Gilbert said. “Existing data show, however, that its main assumptions are justified and that the theory holds promise in yielding new insights on major biological problems.” In his conclusion, Gilbert summarizes the main implication of the natural reward theory, “… advancement is explained as an expected outcome of two deterministic evolutionary forces, natural selection and natural reward, acting together without foresight for the future.” Reference: “Natural reward drives the advancement of life” by Owen M. Gilbert, 27 November 2020, Rethinking Ecology. DOI: 10.3897/rethinkingecology.5.58518
Cambridge scientists find that the hypothalamus differs in size between overweight individuals and those of healthy weight, suggesting a link between brain structure and body mass. Brain structure, particularly the hypothalamus size, varies with body weight, indicating a potential brain-based mechanism for obesity. Cambridge scientists have shown that the hypothalamus, a key region of the brain involved in controlling appetite, is different in the brains of people who are overweight and people with obesity when compared to people who are a healthy weight. “Although we know the hypothalamus is important for determining how much we eat, we actually have very little direct information about this brain region in living humans.” Stephanie Brown The researchers say their findings add further evidence to the relevance of brain structure to weight and food consumption. Current estimations suggest that over 1.9 billion people worldwide are either overweight or obese. In the UK, according to the Office for Health Improvement & Disparities, almost two-thirds of adults are overweight or living with obesity. This increases an individual’s risk of developing a number of health problems, including type 2 diabetes, heart disease and stroke, cancer and poorer mental health. The Role of the Hypothalamus A large number of factors influence how much we eat and the types of food we eat, including our genetics, hormone regulation, and the environment in which we live. What happens in our brains to tell us that we are hungry or full is not entirely clear, though studies have shown that the hypothalamus, a small region of the brain about the size of an almond, plays an important role. Dr. Stephanie Brown from the Department of Psychiatry and Lucy Cavendish College, University of Cambridge, said: “Although we know the hypothalamus is important for determining how much we eat, we actually have very little direct information about this brain region in living humans. That’s because it is very small and hard to make out on traditional MRI brain scans.” The majority of evidence for the role of the hypothalamus in appetite regulation comes from animal studies. These show that there are complex interacting pathways within the hypothalamus, with different cell populations acting together to tell us when we are hungry or full. To get around this, Dr. Brown and colleagues used an algorithm developed using machine learning to analyze MRI brain scans taken from 1,351 young adults across a range of BMI scores, looking for differences in the hypothalamus when comparing individuals who are underweight, healthy weight, overweight and living with obesity. In a study published in Neuroimage: Clinical, the team found that the overall volume of the hypothalamus was significantly larger in the overweight and obese groups of young adults. In fact, the team found a significant relationship between volume of the hypothalamus and body mass index (BMI). These volume differences were most apparent in those sub-regions of the hypothalamus that control appetite through the release of hormones to balance hunger and fullness. Potential Implications and Future Research While the precise significance of the finding is unclear – including whether the structural changes are a cause or a consequence of the changes in body weight – one possibility is that the change relates to inflammation. Previous animal studies have shown that a high-fat diet can cause inflammation of the hypothalamus, which in turn prompts insulin resistance and obesity. In mice, just three days of a fat-rich diet is enough to cause this inflammation. Other studies have shown that this inflammation can raise the threshold at which animals are full – in other words, they have to eat more food than usual to feel full. Dr. Brown, the study’s first author, added: “If what we see in mice is the case in people, then eating a high-fat diet could trigger inflammation of our appetite control centre. Over time, this would change our ability to tell when we’ve eaten enough and to how our body processes blood sugar, leading us to put on weight.” Inflammation may explain why the hypothalamus is larger in these individuals, the team say. One suggestion is that the body reacts to inflammation by increasing the size of the brain’s specialist immune cells, known as glia. Professor Paul Fletcher, the study’s senior author, from the Department of Psychiatry and Clare College, Cambridge, said: “The last two decades have given us important insights about appetite control and how it may be altered in obesity. Metabolic researchers at Cambridge have played a leading role in this. “Our hope is that by taking this new approach to analyzing brain scans in large datasets, we can further extend this work into humans, ultimately relating these subtle structural brain findings to changes in appetite and eating and generating a more comprehensive understanding of obesity.” The team say more research is needed to confirm whether increased volume in the hypothalamus is a result of being overweight or whether people with larger hypothalami are predisposed to eat more in the first place. It is also possible that these two factors interact with each other causing a feedback loop. Reference: “Hypothalamic volume is associated with body mass index” by Stephanie S.G. Brown, Margaret L. Westwater, Jakob Seidlitz, Hisham Ziauddeen and Paul C. Fletcher, 24 July 2023, NeuroImage: Clinical. DOI: 10.1016/j.nicl.2023.103478 The research was supported by the Bernard Wolfe Health Neuroscience Fund, Wellcome and the NIHR Cambridge Biomedical Research Centre, with additional funding from Alzheimer’s Research UK.
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