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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PU insole OEM production in Thailand

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.Cushion insole OEM solution Indonesia

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.PU insole OEM production in Indonesia

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.Memory foam pillow OEM factory Vietnam

📩 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.Taiwan insole OEM manufacturing factory

Researchers found the genome of single-celled plankton, known as dinoflagellates, is organized in an incredibly strange and unusual manner. The weird and wonderful genome of dinoflagellates looks nothing like other eukaryotic genomes. The genome of single-celled plankton, known as dinoflagellates, is organized in an incredibly strange and unusual way, according to new research. The findings lay the groundwork for further investigation into these important marine organisms and dramatically expand our picture of what a eukaryotic genome can look like. Researchers from KAUST, the U.S., and Germany have investigated the genomic organization of the coral-symbiont dinoflagellate Symbiodinium microadriaticum. The S. microadriaticum genome had already been sequenced and assembled into segments known as scaffolds but lacked a chromosome-level assembly. The team used a technique known as Hi-C to detect interactions in the dinoflagellate’s chromatin, the combination of DNA and protein that makes up a chromosome. By analyzing these interactions, they could figure out how the scaffolds were connected together into chromosomes, giving them a view into the spatial and structural organization of the genome. The international research team discovered that the genome of dinoflagellates is organized in a unique way compared to other eukaryotic genomes. Credit: © 2021 KAUST A striking finding was that the genes in the genome tended to be organized in alternating unidirectional blocks. “That’s really, really different to what you see in other organisms,” says Octavio Salazar, a Ph.D. student in Manuel Aranda’s group at KAUST and one of the lead authors of the study. The orientation of genes on a chromosome is usually random. In this case, however, genes were consistently oriented one way and then the other, with the boundaries between blocks showing up clearly in the chromatin interaction data. “Nature can work in a completely different way than we thought.” This organization is also reflected in the three-dimensional structure of the genome, which the team inferred comprises rod-shaped chromosomes that fold into structural domains at the boundaries where gene blocks converge. Even more intriguingly, this structure appears to be dependent on transcriptional activity. When the researchers treated cells with a chemical that blocks gene transcription, the structural domains disappeared. This unusual link is consistent with another strange fact about dinoflagellates — they have very few transcription factors in their genome and do not seem to respond to environmental changes by altering gene expression. They may use gene dosage to control expression and adapt to the environment by losing or gaining chromosomes or perhaps via epigenetic structural modifications. The researchers plan to explore all of these questions. Another open question is the origin of this exceptional genome structure. Dinoflagellates produce very few histones, the proteins used by other eukaryotes to structure their DNA, instead of using viral proteins incorporated into their genome long ago. The extraordinary genome structure and genetic regulation may be a consequence of how these viral proteins work, but that remains to be confirmed. The dinoflagellate genome defies the expectation and dogmas built from studying other eukaryotes. “It shows that nature can work in a completely different way than we thought,” says Salazar. “There are so many possibilities for what could have happened as life evolved.” Reference: “Genetic and spatial organization of the unusual chromosomes of the dinoflagellate Symbiodinium microadriaticum” by Ankita Nand, Ye Zhan, Octavio R. Salazar, Manuel Aranda, Christian R. Voolstra and Job Dekker, 29 April 2021, Nature Genetics. DOI: 10.1038/s41588-021-00841-y

The research sheds light on the gut microbiome’s overlooked role in regulating body temperature, which may account for the decline in the average basal body temperature observed in the last century and a half. A recent study has uncovered the importance of the microbiome in controlling body temperature. Normal body temperature can vary from individual to individual. However, despite this variation, the average basal body temperature of humans has mysteriously dropped since the 1860s. A recent study points to the gut microbiome as a possible contributor to regulating body temperature, both in healthy individuals and during life-threatening infections. The study, conducted by a team of researchers led by Robert Dickson, M.D., at the University of Michigan Medical School, utilized health records from patients admitted to the hospital with sepsis and conducted experiments on mice to investigate the relationship between the gut bacteria composition, temperature changes, and health outcomes. Sepsis, the body’s response to a life-threatening infection, can cause drastic changes in body temperature, the trajectory of which is linked to mortality. Previous work has demonstrated that hospitalized patients with sepsis vary widely in their temperature responses, and this variation predicts their survival. “There’s a reason that temperature is a vital sign,” said Kale Bongers M.D. Ph.D., a clinical instructor in the Department of Internal Medicine and lead author of the study. “It’s both easily measured and tells us important information about the body’s inflammatory and metabolic state.” Yet the causes of this temperature variation, both in sepsis and in health, have remained unknown. “We know that temperature response is important in sepsis because it strongly predicts who lives and who dies,” said Dickson. “But we don’t know what drives this variation and whether it can be modified to help patients.” Gut Microbiota and Temperature Correlation To try to understand the cause of this variation, the team analyzed rectal swabs from 116 patients admitted to the hospital. The patients’ gut microbiota varied widely, confirming that it is a potential source of variation. “Arguably, our patients have more variation in their microbiota than they do in their own genetics,” said Bongers. “Any two patients are more than 99% identical in their own genomes, while they may have literally 0% overlap in their gut bacteria.” The authors found that this variation in gut bacteria was correlated with patients’ temperature trajectories while in the hospital. In particular, common bacteria from the Firmicutes phylum were most strongly associated with increased fever response. These bacteria are common, variable across patients, and are known to produce important metabolites that enter the bloodstream and influence the body’s immune response and metabolism. To confirm these findings under controlled conditions, the team used mouse models, comparing normal mice with genetically identical mice that lack a microbiome. Experimental sepsis caused dramatic changes in the temperature of conventional mice but had a blunted effect on the temperature response of germ-free mice. Among mice with a microbiome, variation in temperature response was strongly correlated with the same bacterial family (Lachnospiraceae) that was found in humans. “We found that the same kind of gut bacteria explained temperature variation both in our human subjects and in our laboratory mice,” said Dickson. “This gave us confidence in the validity of our findings and gives us a target for understanding the biology behind this finding.” Even in health, mice without a microbiome had lower basal body temperatures than conventional mice. Treating normal mice with antibiotics also reduced their body temperature. Body Temperature and Health The study highlights an underappreciated role of the gut microbiome in body temperature and could explain the reduction in basal body temperature over the past 150 years. “While we certainly haven’t proven that changes in the microbiome explain the drop in human body temperature, we think it is a reasonable hypothesis,” said Bongers. “Human genetics haven’t meaningfully changed in the last 150 years, but changes in diet, hygiene, and antibiotics have had profound effects on our gut bacteria.” Further research is needed to understand whether targeting the microbiome to modulate body temperature could help alter the outcome for patients with sepsis. Reference: “The Gut Microbiome Modulates Body Temperature Both in Sepsis and Health” by Kale S. Bongers, Rishi Chanderraj, Robert J. Woods, Roderick A. McDonald, Mark D. Adame, Nicole R. Falkowski, Christopher A. Brown, Jennifer M. Baker, Katherine M. Winner, Daniel J. Fergle, Kevin J. Hinkle, Alexandra K. Standke, Kimberly C. Vendrov, Vincent B. Young, Kathleen A. Stringer, Michael W. Sjoding and Robert P. Dickson, 23 January 2023, American Journal of Respiratory and Critical Care Medicine. DOI: 10.1164/rccm.202201-0161OC

This image shows the Earth’s Critical Zone, which extends from the tops of trees down through the soil to depths up to 700 feet and depicts the microbes which live throughout this zone. This zone supports most life on the planet as it regulates essential processes like soil formation, water cycling, and nutrient cycling, which are vital for food production, water quality, and ecosystem health. Credit: Michigan State University Deep soils vital for life host an active new microbial phylum, CSP1-3. These microbes may be key to innovative water purification and environmental solutions. Scientists have discovered a new phylum of microbes in the Earth’s Critical Zone, deep soil layers that help purify groundwater. As water filters through this zone, these microbes break down leftover pollutants, improving water quality. The Critical Zone also plays a vital role in soil formation, nutrient cycling, and water regulation, key processes for food production and ecosystem health. Since microbes are essential to life on Earth, understanding this newly found group could boost conservation efforts and help address climate change. Leonardo da Vinci once said, “We know more about the movement of celestial bodies than about the soil underfoot.” James Tiedje, a world-renowned expert in microbiology at Michigan State University, agrees with da Vinci. But he aims to change this through his work on the Critical Zone, part of the dynamic “living skin” of the Earth. “The Critical Zone extends from the tops of trees down through the soil to depths up to 700 feet,” Tiedje said. “This zone supports most life on the planet as it regulates essential processes like soil formation, water cycling, and nutrient cycling, which are vital for food production, water quality, and ecosystem health. Despite its importance, the deep Critical Zone is a new frontier because it’s a major part of the Earth that is relatively unexplored.” What researchers found in the deep layers of the Critical Zone Tiedje, a University Distinguished Professor Emeritus in the MSU Department of Microbiology, Genetics and Immunology and the Department of Plant, Soil and Microbial Sciences, discovered in this huge, unexplored microbial world a completely different phylum, or primary category, of microbe called CSP1-3. This new phylum was identified in soil samples from both Iowa and China at depths down to 70 feet. Why Iowa and China? Because these two areas have very deep and similar soils we want to know if their occurrence is more general and not just in one area, Tiedje said. Tiedje’s team extracted DNA from these deep soils and found that CSP1-3’s ancestors lived in the water — hot springs and fresh water — many millions of years ago. They underwent at least one major habitat transition to colonize soil environments — first topsoil and, later, deep soils, during its evolutionary history. A diagram showing the evolutionary history from an aquatic organism and adaptive traits of CSP1-3 phylum for each habitat. Credit: Michigan State University Tiedje also found that the microbes were active. “Most people would think that these organisms are just like spores or dormant,” he said. “But one of our key findings we found through examining their DNA is that these microbes are active and slowly growing.” Tiedje also was surprised to find these microbes were not rare members of the community, but were dominant; in some cases, they made up 50% or more of the community, which is never the case in surface soils. “I believe this occurred because the deep soil is such a different environment, and this group of organisms has evolved over a long period of time to adapt to this impoverished soil environment,” Tiedje added. How the microbes purify water Soil is our planet’s biggest water filter. When water passes through soil, it is cleaned through physical, chemical, and biological processes. The surface soil, where most plant roots reside is often a very small volume of soil through which rainwater passes quickly. But the deep soil has a much larger volume. This is where CSP1-3 helps out. They live off the carbon and nitrogen that’s washed down from the topsoil to complete the purification process. “CSP1-3 are the scavengers cleaning up what got through the surface layer of soil,” Tiedje said. “They have a job to do.” What’s next? The next step, Tiedje said, is to culture some of these microbes in the laboratory and if they grow, we can then learn more about their unique physiologies that allow them to be so successful in this deep soil environment. This is not easy. Most of the microbial world is not cultured because it’s so difficult to replicate the conditions in which they live and grow. For example, since CSP1-3’s ancestors lived in hot springs, Tiedje’s lab is trying to grow them at high temperatures as one example of testing new growth conditions based on information from their genomes. But if anyone can do it, Tiedje can, since he also discovered microbes that can dechlorinate chlorinated compounds. “CSP1-3’s physiology, driven by their biochemistry is different, so there may be some interesting genes of value for other purposes,” he said. “For example, we don’t know their capacities for metabolizing tough pollutants and, if we could learn that, we can help solve one of the Earth’s most pressing problems.” Reference: “Diversification, niche adaptation, and evolution of a candidate phylum thriving in the deep Critical Zone” by Wenlu Feng, Xiaonan Wan, Yiran Zhang, John Quensen, Tom A. Williams, Michael Thompson, Matthew Streeter, Yang Zhang, Shuo Jiao, Gehong Wei, Yuanjun Zhu, Jie Gu, James M. Tiedje and Xun Qian, 18 March 2025, Proceedings of the National Academy of Sciences. DOI: 10.1073/pnas.2424463122

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