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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One-stop OEM/ODM solution provider Vietnam

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.Custom graphene foam processing Vietnam

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.Indonesia ergonomic pillow OEM supplier

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.Vietnam anti-odor insole OEM service

📩 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 OEM insole and pillow manufacturing factory

Geneticists discovered a past whole genome duplication (WGD) event in the common ancestor of sturgeons and paddlefish that occurred just before a significant mass extinction, potentially providing these species with advantageous genetic variations. This discovery also raises the possibility of similar overlooked WGDs in other species’ lineages, which might have contributed to survival during periods of extreme environmental changes. Genetic duplication before the Permian-Triassic extinction offered sturgeons and paddlefish an evolutionary edge, unveiling insights into the survival of species during crises. Geneticists have made a significant discovery about the ancient history of sturgeons and paddlefish, which carries profound implications for our understanding of evolution. They identified a previously hidden instance of “whole genome duplication” (WGD) in the shared ancestor of these species, an event that appears to have facilitated genetic variations that may have provided an edge during a severe mass extinction event around 200 million years ago. The big-picture finding hints at the possibility of numerous undetected, shared WGDs in other species predating periods of drastic environmental turmoil throughout Earth’s tumultuous history. The research, led by Professor Aoife McLysaght and Dr Anthony Redmond from Trinity College Dublin’s School of Genetics and Microbiology, has just been published in the leading international journal, Nature Communications. Professor Aoife McLysaght said: “Whole genome duplication is exactly as it sounds – it’s a fascinating evolutionary event where an entire genome is copied and pasted so that a species suddenly has twice the genetic material as it did before. Whereas most species, like us, are ‘diploid’ – having pairs of chromosomes, one from each parent – after whole genome duplication everything is in four copies. This effectively provides a lot of raw material for mutations – and evolution – to occur. Eventually, a species’ genome will revert to the typical pairs through a process called rediploidisation. “We’ve known about whole genome duplication and rediploidisation for a long time but what is new, and exciting, is that we have shown that the time it takes for the second part of the process to complete is very important. In this case, it took a long, long time – so long that some gene duplications appear to be species-specific, occurring after the two species went their separate ways on the tree of life. “As a result, the ancient original whole genome duplication that happened before the species had separated had been missed until now. We believe the same thing might have happened in many other species lineages and that is important given the possibility that it generated genomic conditions that helped the species survive mass extinctions.” A Link Between WGDs and Mass Extinctions Genetically, sturgeons and paddlefish show evidence of shared and non-shared gene duplications that were themselves derived from the ancient WGD, which, when timestamped to just over 250 million years ago places it just before the Permian-Triassic mass extinction that wiped out over half of the families of all living things. This would seem to add more weight to the theory that WGD events provide species with more of an evolutionary canvas to work with; more genetic material means more capacity for variations over a given time, and that in turn increases the chance of some conferring an advantage to cope with difficult or changing environmental conditions. These would certainly have been in evidence during the period of rediploidisation that overlapped with the Triassic-Jurassic mass extinction around 200 million years ago. Dr Anthony Redmond said: “Multiple whole genome duplication events famously occurred in our ancient early vertebrate ancestors and these have shaped the landscape of our modern human genome. “Our findings are exciting because as well as shining a light on sturgeon and paddlefish genome evolution, they provide a comparative snapshot of how our early vertebrate ancestors’ genome and duplicated genes evolved after these doubling events.” Reference: “Independent rediploidization masks shared whole genome duplication in the sturgeon-paddlefish ancestor” by Anthony K. Redmond, Dearbhaile Casey, Manu Kumar Gundappa, Daniel J. Macqueen and Aoife McLysaght, 19 May 2023, Nature Communications. DOI: 10.1038/s41467-023-38714-z The study was funded by the Irish Research Council and the European Research Council.

Liquid samples of different algal species investigated in the study, all stored in the Culture Collection of Algae at Göttingen University. Credit: Tatyana Darienko OK A research team at Göttingen University is leading an investigation into the emergence of multicellularity. Of all the organisms that photosynthesize, land plants have the most complex bodies. How did this morphology emerge? A team of scientists led by the University of Göttingen has taken a deep dive into the evolutionary history of morphological complexity in streptophytes, which include land plants and many green algae. Their research allowed them to go back in time to investigate lineages that emerged long before land plants existed. Their results revise the understanding of the relationships of a group of filamentous algal land colonizers much older than land plants. Using modern gene sequencing data, researchers pinpoint the emergence of multicellularity to almost a billion years ago. The results were published in the journal Current Biology. The Diversity and Adaptability of Klebsormidiophyceae The study focused on Klebsormidiophyceae, a class of green algae known for its ability to colonize diverse habitats worldwide. The team of researchers conducted extensive sampling, investigating habitats ranging from streams, rivers, and lake shores to bogs, soil, natural rocks, tree bark, acidic post-mining sites, sand dunes, urban walls, and building façades. Microscope image of the filamentous alga Klebsormidium crenulatum, a land-dwelling alga that is very dessication resistant due to its thick cell wall. (scale is 10 µm, corresponding to 0.01 mm). Credit: Tatyana Darienko “It’s really fascinating that these tiny robust little organisms have such a high diversity in their morphology and also are extremely well adapted to live in sometimes very harsh environments,” says Dr Tatyana Darienko, University of Göttingen’s Institute for Microbiology and Genetics. This comprehensive sampling aimed to create a global distribution map for Klebsormidiophyceae, emphasizing their adaptability, ecological significance, and hidden diversity. Based on genetic data calibrated by fossils, the researchers performed “molecular clock analyses”. Overcoming Challenges with Phylogenomics While delving into the complex evolutionary history of Klebsormidiophyceae, the researchers faced challenges in resolving phylogenetic relationships using traditional markers. To overcome this, they employed hundreds of genes obtained from the transcriptomes of 24 isolates from different continents and habitats. “Our approach, known as phylogenomics, was to reconstruct the evolutionary history taking into account whole genomes or large fractions of genomes,” explains Dr Iker Irisarri, Leibniz Institute for the Analysis of Biodiversity Change. “This extremely powerful method can reconstruct evolutionary relationships with very high precision.” Microscope image of the multicellular alga Streptosarcina arenaria, another terrestrial alga, which inhabits dry and tropical areas. (scale is 10 µm, corresponding to 0.01 mm). Credit: Tatyana Darienko Discovering the Roots of Multicellularity in Streptophytes Their research revealed a new phylogenomic tree of life for Klebsormidiophyceae which is divided into three orders. “This deep dive into the phylogenomic framework and our molecular clock unveiled Klebsormidiophyceae’s ancient ancestor – a multicellular entity thriving millions of years ago whose descendants began to split into three distinct branches over 800 million years ago,” says Maaike Bierenbroodspot, PhD researcher in Applied Bioinformatics, University of Göttingen. These results were used to explore the evolutionary history of multicellularity within streptophytes. The study showed that an ancient common ancestor of land plants, other streptophyte algae, and Klebsormidiophyceae was already multicellular. Professor Jan de Vries, Göttingen University’s Institute for Microbiology and Genetics, concludes: “This finding sheds light on the genetic potential for multicellularity among streptophytes, indicating an ancient origin for this crucial trait almost a billion years ago.” Reference: “Phylogenomic insights into the first multicellular streptophyte” by Maaike J. Bierenbroodspot, Tatyana Darienko, Sophie de Vries, Janine M.R. Fürst-Jansen, Henrik Buschmann, Thomas Pröschold, Iker Irisarri and Jan de Vries, 19 January 2024, Current Biology. DOI: 10.1016/j.cub.2023.12.070

Researchers from Japan, discover mitochondrial transfer from cancer cells to immune cells and metabolic reprogramming of the tumor microenvironment as a key immune evasion strategy. Targeting mitochondrial transfer can help improve the efficacy of immunotherapy in unresponsive patients. Credit: izhongweining from Openverse Researchers identify mitochondrial transfer between cancer and immune cells as a crucial mechanism for immune evasion. The immune system is essential for identifying and eliminating cancer cells. Cancer immunotherapy enhances this process by training immune cells to recognize and attack tumors. However, many cancers develop mechanisms to evade immune detection, leading to resistance to treatment. Understanding the molecular basis of this immune evasion is crucial for improving therapeutic strategies. The tumor microenvironment (TME)—the area surrounding a tumor—plays a pivotal role in interactions between cancer and immune cells. Cancer cells can manipulate the TME to suppress tumor-infiltrating lymphocytes (TILs), the immune cells responsible for attacking tumors. Mitochondria, often called the “powerhouse of the cell,” generate energy for various cellular functions and play a key role in the metabolic reprogramming of both cancer cells and TILs. However, the exact mechanisms of mitochondrial dysfunction and its impact on the TME remain poorly understood. New Research on Mitochondrial Dysfunction in Cancer To address this knowledge gap, a team of researchers led by Professor Yosuke Togashi from Okayama University, Japan, has uncovered novel insights into mitochondrial dysfunction in cancer immune evasion. Working alongside Tatsuya Nishi and Tomofumi Watanabe from Okayama University, as well as Hideki Ikeda, Katsushige Kawase, and Masahito Kawazu from the Chiba Cancer Center Research Institute, the team identified mitochondrial transfer as a key mechanism of immune evasion. This study was published online in Nature on January 22, 2025. Prof. Togashi explains, “We have discovered mitochondrial transfer as one of the key mechanisms of immune evasion. Our research adds a new dimension to the understanding of how tumors resist immune responses, potentially leading to the development of more comprehensive and tailored approaches in treating different cancers.” Mitochondria carry their own DNA (mtDNA), which encodes proteins crucial for energy production and transfer. However, mtDNA is prone to damage, and mutations in mtDNA can promote tumor growth and metastasis. In this study, the researchers examined TILs from patients with cancer and found that they contained the same mtDNA mutations as the cancer cells. Further analysis revealed that these mutations were linked to abnormal mitochondrial structures and dysfunction in TILs. Using a fluorescent marker, the researchers tracked mitochondrial movement between cancer cells and T cells. They found that mitochondria were transferred via direct cell-to-cell connections called tunneling nanotubes, as well as through extracellular vesicles. Once inside T cells, the cancer-derived mitochondria gradually replaced the original T cell mitochondria, leading to a state called ‘homoplasmy,’ where all mtDNA copies in the cell are identical. How Cancer Cells Protect Transferred Mitochondria Normally, damaged mitochondria in TILs are removed through a process called mitophagy. However, mitochondria transferred from cancer cells appeared to resist this degradation. The researchers discovered that mitophagy-inhibiting factors were co-transferred with the mitochondria, preventing their breakdown. As a result, TILs experienced mitochondrial dysfunction, leading to reduced cell division, metabolic changes, increased oxidative stress, and impaired immune response. In mouse models, these dysfunctional TILs also showed resistance to immune checkpoint inhibitors, a type of immunotherapy. By identifying mitochondrial transfer as a novel immune evasion mechanism, this study opens new possibilities for improving cancer treatment. Blocking mitochondrial transfer could enhance immunotherapy response, particularly in patients with treatment-resistant cancers. Cancer therapies often involve high costs and significant side effects, particularly when they are ineffective. Enhancing the success of immunotherapy by inhibiting mitochondrial transfer could reduce the burden of cancer and improve patient outcomes. Prof. Togashi concludes by saying, “Existing cancer treatments are not universally effective, and there is a pressing need for new therapies that can overcome resistance mechanisms. Developing drugs that inhibit mitochondrial transfer between cancer cells and immune cells may enhance the efficacy of immunotherapies, thereby providing personalized treatment options for patients with cancers that are resistant to current therapies.” This discovery offers exciting new insights into cancer biology and could pave the way for more effective therapies in the future. Reference: “Immune evasion through mitochondrial transfer in the tumour microenvironment” by Hideki Ikeda, Katsushige Kawase, Tatsuya Nishi, Tomofumi Watanabe, Keizo Takenaga, Takashi Inozume, Takamasa Ishino, Sho Aki, Jason Lin, Shusuke Kawashima, Joji Nagasaki, Youki Ueda, Shinichiro Suzuki, Hideki Makinoshima, Makiko Itami, Yuki Nakamura, Yasutoshi Tatsumi, Yusuke Suenaga, Takao Morinaga, Akiko Honobe-Tabuchi, Takehiro Ohnuma, Tatsuyoshi Kawamura, Yoshiyasu Umeda, Yasuhiro Nakamura, Yukiko Kiniwa, Eiki Ichihara, Hidetoshi Hayashi, Jun-ichiro Ikeda, Toyoyuki Hanazawa, Shinichi Toyooka, Hiroyuki Mano, Takuji Suzuki, Tsuyoshi Osawa, Masahito Kawazu and Yosuke Togashi, 22 January 2025, Nature. DOI: 10.1038/s41586-024-08439-0 Funding: Grants-in-Aid for Scientific Research, Challenging Exploratory Research, Grant-in-Aid for Research Fellow from the Japan Society for the Promotion of Science, Project for Cancer Research and Therapeutic Evolution, Practical Research for Innovative Cancer Control, Core Research for Evolutional Science and Technology, Practical Research Project for Rare/Intractable Diseases, Research Program for Hepatitis from the Japan Agency for Medical Research and Development, Fusion Oriented Research for disruptive Science and Technology, ACT-X from the Japan Science and Technology Agency, National Cancer Center Research and Development Fund, Chiba Prefecture Research Grant, Takeda Science Foundation, Naito Foundation, Mochida Memorial Foundation, MSD Life Science Foundation, GSK Japan foundation, Research Grant of the Princess Takamatsu Cancer Research Fund, Kowa Life Science Foundation, Kato Memorial Bioscience Foundation, Inamori Foundation, Astellas Foundation for Research on Metabolic Disorders, Suzuken Memorial Foundation, SGH Foundation, Sumitomo Foundation Grant for Basic Science Research Projects, Terumo Life Science Foundation, Chugai Foundation for Innovative Drug Discovery Science, The Ono Pharmaceutical Foundation for Oncology, Immunology, and Neurology, Kobayashi Foundation for Cancer Research, Taiju Life Social Welfare Foundation, 2023 Healthcare Innovation Research Grant established with donations from T. Togawa, Sequencing and bioinformatics analyses were performed on institutional computing resources that included hardware provided by NVIDIA

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