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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Indonesia ODM expert for comfort products

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 insole ODM design and manufacturing factory

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.Cushion insole OEM solution China

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.Thailand insole ODM service provider

📩 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.Graphene insole OEM factory Thailand

Green turtle hatchlings “swim” upwards through sand rather than digging, according to new research using accelerometers. These findings could improve conservation efforts for the declining turtle population. Credit: Davey Dor New research reveals that green turtle hatchlings “swim” through the sand to emerge, rather than digging, using a head-up rocking motion. Recent research indicates that green turtle hatchlings ‘swim’ through the sand to reach the surface after hatching, rather than ‘digging’ their way out. These findings carry significant implications for the conservation of the globally declining turtle population. Published in Proceedings B, scientists from UNSW’s School of Biological, Earth, and Environmental Sciences, used a small device, known as an accelerometer, to uncover novel findings into the behaviors of hatchlings as they emerge from their nests. Sea turtle eggs are buried in nests 30 – 80cm deep. Once hatched, the newborn turtles make their way to the surface of the sand over three to seven days. But because this all happens underground, we have very little understanding of the first few days of a hatchling’s life. Using lightweight accelerometers has enabled the team to study turtles when their visibility of them is limited. Credit: Davey Dor The results provided through this novel method revealed that buried hatchlings maintained a head-up orientation and unexpectedly, moved vertically through the sand by rocking forwards and backward rather than tipping side-to-side as expected with digging. “When I visualize a hatchling that has just come out of its egg, it is completely in the dark in its surroundings. There’s no sign to point which way is up toward the surface – yet, they will orientate themselves and move upwards regardless,” says Mr Davey Dor, who led the study as part of his PhD. “Our initial findings and ‘proof’ of this new methodology opens the door for so many new questions in sea turtle ecology.” How can you study something underground? The image of newly hatched baby turtles moving enthusiastically across the sand and into the ocean is somewhat familiar. But what happens before then? Once they emerge from their eggs, hatchlings move through the sand column and eventually emerge on the surface. “It was about 64 years ago that the period of turtles hatching from their eggs and coming up to the surface was first observed,” says Mr Dor. “And since then, people have tried different techniques to observe this phase, such as using a glass viewing pane to watch the hatchlings, or using microphones to listen to their movement.” Davey Dor from UNSW BEES waiting for turtle hatchlings to emerge from their nest. Credit: Davey Dor Each of these previous techniques has come with limitations which means it has remained difficult to study the first few days of life for turtle hatchlings. “You just don’t think about how much work it takes for these tiny hatchlings to swim through the sand in the dark, with almost no oxygen,” says Associate Professor Lisa Schwanz. “It happens right under everyone’s feet, but we haven’t had the technology to really understand what is happening during this time.” So Mr Dor, A/Prof. Lisa Schwanz and Dr. David Booth, from the University of Queensland, set out to explore new ways to observe and research this obscure, little-known process. Miniature accelerometer backpacks Accelerometers, which measure changes in speed or direction, have previously been used to study animal movement, behaviors, and physiology. “The simple principle of the type of accelerometer we used is that it measures acceleration from three different angles,” says Mr Dor. “So it can measure a change in velocity in a forwards and backward motion, an up and down motion, and a side to side motion.” But until now, an accelerometer hasn’t been used in this context. This research took place on Heron Island, a long-term monitoring nesting site for green turtles in the southern Great Barrier Reef, where nesting season typically runs from December to March. “After locating the nests, we waited for approximately 60 days for the eggs to develop,” says Mr Dor. “Three days before they hatched, we put a device called a hatch detector next to 10 different nests. This unique instrument measures voltage at the nest site and lets us know when the hatchlings had hatched out of their eggs.” As soon as the team became aware that the eggs had hatched, they carefully dug down into the nest, selected the hatchling closest to the surface, and attached a light-weight, miniature accelerometer onto the baby turtle, before placing it back. “We then gently layered the sand back in the way it was found,” says Mr Dor. It was then a waiting game to see when the hatchlings emerged. “We checked the nest site every three hours and when they did finally emerge, we retrieved the accelerometer from the hatchling carrying it.” The accelerometer provided new data on the direction, speed, and time it took for the ten hatchlings to emerge. “We analyzed the data and found that hatchlings show amazingly consistent head-up orientation – despite being in the complete dark, surrounded by sand,” says Mr. Dor. “We found that their movement and resting periods are generally quite short, that they move as if they were swimming rather than digging, and that as they approach the surface of the sand, they restrict their movement to nighttime,” says Mr Dor. Conservation and nest intervention Sea turtle populations are in decline in many parts of the world, with several species listed as endangered. The nesting phase is a major vulnerability for turtle populations and as a result, conservation management often focuses on nest intervention, including relocation, shading, and watering. Nest relocation has been used widely around the world for many years and the practice is expected to continue as the effects of climate change and rising sea levels are affecting turtle nesting. However, factors such as moisture and temperatures in the nest, which can vary when a nest is moved, can impact important performance traits of hatchlings, including their speed and movement. “Altering nest characteristics, such as substrate moisture and depth, could have consequences for hatchlings that we currently don’t understand,” says Mr Dor. “This means knowledge of hatchling behavior in the sand column – and its links to offspring success – is key to future conservation practices.” While we know that in the scramble across the sand to the water, hatchlings are at great risk from predators, “it’s also true that some hatchlings don’t even make it to that point,” says A/Prof. Schwanz. “We have so little knowledge of what makes one hatchling successfully emerge while another doesn’t, so it’s really important that we figure out what might contribute to this.” Opening the door to further research The latest publication confirms that using accelerometers to monitor hatchlings provides many benefits, including data of movement and behaviors, and crucially, the ability to study turtles when our visibility of them is limited. These findings have also provided new insights and changed previous assumptions about hatchlings’ earliest days in the sand. “There are lots of factors that we don’t really understand because we haven’t been able to observe this stage of their lives, but we hope this will change as a result of this new method, particularly in answering questions about best conservation practices,” says Mr Dor. The following summer, Mr Dor returned to Heron Island to put accelerometers on multiple hatchlings in a single nest. “So using the next year’s data, we’ll get a sense of how coordinated the nests are, because there is a theory about whether the turtles coordinate their movements, or if they have a division of labor,” says A/Prof. Schwanz. Reference: “Swimming through sand: using accelerometers to observe the cryptic, pre-emergence life-stage of sea turtle hatchlings” by David Dor, David T. Booth and Lisa E. Schwanz, 30 September 2024, Proceedings B. DOI: 10.1098/rspb.2024.1702

Scientists have discovered at least two genetic pathways leading to the identical physical outcome for a species of flycatcher in the Solomon Islands. Research Indicates That There Is More Than One Way To Build a Black Bird Nature often finds a way when it comes to the biological necessities of survival and reproduction. Sometimes there is more than one way. Scientists have so far identified at least two genetic pathways that result in the same physical outcome for a flycatcher species that live in the isolated Solomon Islands: all-black feathers. This change was no random accident. It was the outcome of nature specifically selecting this trait. The new research was recently published in the journal PLOS Genetics.  “The Chestnut-bellied Flycatcher is not as well-known as Darwin’s finches,” said lead author Leonardo Campagna, an evolutionary geneticist at the Cornell Lab of Ornithology. “But this complex of birds has also gone through many evolutionary changes, many of which involve changes in the coloration and patterning of their plumage.” The scenario: A large population of chestnut-bellied birds dwells on one of the Pacific chain’s larger islands. From there, some birds started new colonies on a few smaller islands. Birds on the two smaller islands eventually lost their chestnut bellies and turned entirely black. However, the birds on each island developed black plumage at different times, as a result of genetic mutations that spread quickly among the small island populations. One of these mutations spread during the last 1,000 years, which is a mere blink in evolutionary time. This Chestnut-bellied Flycatcher has evolved the all-black plumage found on small satellite islands to the north and southeast of Makira Island in the Solomon Islands. Credit: Al Uy, University of Rochester “Clearly there’s something advantageous about having all-black plumage,” said Campagna. “We’ve traced this trait back through time by sequencing the entire Chestnut-bellied Flycatcher genome for the first time. The two mutations that lead to black plumage appeared at different times, on different islands, and on different genes related to melanin pigment production. That level of convergence is wild!” Melanic Plumage and Early Speciation The various flycatcher populations are in the early stages of speciation—splitting off to form new species—but they have not yet diverged much genetically and they can interbreed. But they rarely do, producing a few hybrids. Field experiments have shown the chestnut-bellied birds and the all-black birds each react aggressively toward a perceived interloper with their own plumage color but do not respond the same way to the members of their species with a different color. And it turns out Mother Nature is not done tinkering with the flycatcher genome. Chestnut-bellied Flycatcher from the main population on Makira in the Solomon Islands. Credit: Al Uy, University of Rochester “We’re finding there’s a third melanic (all black) population of flycatchers among islands about 300 miles away from the original island,” said senior co-author Al Uy, a biology professor at the University of Rochester. “The mutation governing their plumage color is different yet again from those on the other two islands we studied.” Uy has been studying the Solomon Islands flycatchers for about 15 years, aided by a trusted group of indigenous islanders he says have been “instrumental” in his work. “I think the emerging pattern is that there’s something about small islands that’s favoring these all-black birds—in the more distant archipelago where melanism has evolved for the third time, we found that melanic and chestnut-bellied birds still coexist within each island but as islands get smaller, the frequency of melanic birds goes up.” There are multiple theories about what’s driving the switch to back plumage, including female preference, the greater durability of black feathers, and even a possible link to genes that govern other advantageous behaviors. Machine Learning Unlocks Genetic Evolution The study authors include computer scientists Ziyi Mo and Adam Siepel from Cold Spring Harbor Laboratory who wrote the machine learning program that helped the researchers dig deeper into the past and measure mutation patterns in the flycatcher “family tree.” “The use of machine learning is an exciting new development in the field of population genetics,” said Campagna. “We train the computer to recognize specific evolutionary patterns for when a particular genetic trait started, how strong natural or sexual selection was, and how quickly it moved through a population. We can then ask the trained algorithm to tell us the most likely scenario that generated the data that we observe in the present populations. It’s like going back in time.” Reference: “Selective sweeps on different pigmentation genes mediate convergent evolution of island melanism in two incipient bird species” by Leonardo Campagna, Ziyi Mo, Adam Siepel and J. Albert C. Uy, 1 November 2022, PLOS Genetics. DOI: 10.1371/journal.pgen.1010474

According to a new study by Northwestern Medicine, neurons in an area of the brain responsible for memory were significantly larger in SuperAgers compared to cognitively average peers. Post-mortem brains of SuperAgers reveal significantly larger neurons in memory region. SuperAger neurons are even larger than those in individuals 20 to 30 years younger These neurons do not have tau tangles that are a hallmark of Alzheimer’s Larger neurons in the brain’s memory region are a biological signature of SuperAging trajectory Neurons in the entorhinal cortex, an area of the brain responsible for memory, were significantly larger in SuperAgers compared to cognitively average peers and individuals with early-stage Alzheimer’s disease. They were even larger compared to individuals 20 to 30 years younger than SuperAgers — who are aged 80 years and older. This is all according to a new Northwestern Medicine study that was published on September 30 in The Journal of Neuroscience. Unique Biological Signature of SuperAgers These SuperAger neurons did not harbor tau tangles, a signature hallmark of Alzheimer’s disease. “The remarkable observation that SuperAgers showed larger neurons than their younger peers may imply that large cells were present from birth and are maintained structurally throughout their lives,” said lead author Tamar Gefen. She is an assistant professor of psychiatry and behavioral sciences at Northwestern University Feinberg School of Medicine. “We conclude that larger neurons are a biological signature of the SuperAging trajectory.”   The study of SuperAgers with exceptional memory was the first research to demonstrate that these individuals carry a unique biological signature that comprises larger and healthier neurons in the entorhinal cortex that are relatively void of tau tangles (pathology). The Northwestern SuperAging Research Program studies unique individuals known as SuperAgers, 80+ year-olds who show extraordinary memory at least as good as individuals 20 to 30 years their junior.  “To understand how and why people may be resistant to developing Alzheimer’s disease, it is important to closely investigate the postmortem brains of SuperAgers,” Gefen said. “What makes SuperAgers’ brains unique? How can we harness their biologic traits to help elderly stave off Alzheimer’s disease?”   Researchers investigated the entorhinal cortex of the brain because it controls memory and is one of the first locations targeted by Alzheimer’s disease. The entorhinal cortex is comprised of six layers of neurons packed on top of one another. Layer II, in particular, receives information from other memory centers and is a very specific and crucial hub along the brain’s memory circuit.   In the study, the research team demonstrated that SuperAgers harbor large, healthier neurons in layer II of the entorhinal cortex compared to their same-aged peers, people with early stages of Alzheimer’s disease, and even individuals 20 to 30 years younger. They also found that these large layer II neurons were spared from the formation of tau tangles.   Link Between Tau Tangles and Neuronal Shrinkage Taken together, the findings indicate that a neuron spared from tangle formation can maintain its structural integrity (i.e., remain healthy and large). The inverse also appears to be true: Tau tangles can lead to neuronal shrinkage.  Participants in the SuperAger study donate their brains for research after their death.  For the study, researchers analyzed the brains of six SuperAgers, seven cognitively average elderly individuals, six young individuals, and five individuals with early stages of Alzheimer’s. They measured the size of neurons in layer II of the entorhinal cortex (compared to layers III and V) of all the brains. They also assessed the presence of tau tangles in these cases.  For reasons that remain unknown, cell populations in the entorhinal cortex are selectively vulnerable to tau tangle formation during normal aging and in the early stages of Alzheimer’s disease.  “In this study, we show that in Alzheimer’s, neuronal shrinkage (atrophy) in the entorhinal cortex appears to be a characteristic marker of the disease,” Gefen said.  “We suspect this process is a function of tau tangle formation in the affected cells leading to poor memory abilities in older age,” Gefen said. “Identifying this contributing factor (and every contributing factor) is crucial to the early identification of Alzheimer’s, monitoring its course and guiding treatment.”  Future research is necessary to determine how and why neuronal integrity is preserved in SuperAgers. Gefen wants to specifically focus on probing the cellular environment.  “What are the chemical, metabolic or genetic features of these cells that render them resilient?” she asked. She also plans to investigate other hubs along the memory circuit of the brain to better understand the spread of or resistance to disease.  “We expect this research to be amplified and more impactful through a $20 million expansion of the SuperAging Initiative now enrolling five sites in the U.S. and Canada,” said Emily Rogalski. She is the associate director of the Mesulam Center for Cognitive Neurology and Alzheimer’s Disease at Northwestern University Feinberg School of Medicine. Reference: “Integrity of neuronal size in the entorhinal cortex is a biologic substrate of exceptional cognitive aging” by Caren Nassif, Allegra Kawles, Ivan Ayala, Grace Minogue, Nathan P. Gill, Robert A. Shepard, Antonia Zouridakis, Rachel Keszycki, Hui Zhang, Qinwen Mao [MD, PhD], Margaret E. Flanagan [MD], Eileen H. Bigio [MD], M.-Marsel Mesulam [MD], Emily Rogalski [PhD], Changiz Geula [PhD] and Tamar Gefen [PhD], 30 September 2022, The Journal of Neuroscience. DOI: 10.1523/JNEUROSCI.0679-22.2022 This study was supported by the National Institute on Aging of the National Institutes of Health (grant numbers P30AG013854, R01AG062566, R01AG067781, R01AG045571, R56AG045571, and U19AG073153).

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