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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Orthopedic pillow OEM solutions 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.Orthopedic pillow OEM development factory Taiwan

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.ODM pillow factory 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.ODM pillow factory in Taiwan

📩 Contact us today to learn how our insole OEM, pillow ODM, and graphene product design services can elevate your product offering—while aligning with the sustainability expectations of modern consumers.High-performance graphene insole OEM China

This illustration is inspired by the Paleolithic rock painting in the Lascaux cave, signifying the acronym of our method, ROCK. Figuratively, the patterns of the rock art in the background (brown) are the 2D projections of the engineered dimeric construct of the Tetrahymena group I intron, while the main object in the front (blue) is the reconstructed 3D cryo-EM map of the dimer, with one monomer in focus and refined to the high resolution that allowed the collaborators to build an atomic model of the RNA. Credit: Wyss Institute at Harvard University Combination of nucleic acid nanotechnology and cryo-EM gives unprecedented insights into the structures of large and small RNAs, advancing RNA biology and drug design. We live in a world created and run by RNA, the equally important sibling of the genetic molecule DNA. In fact, evolutionary biologists hypothesize that RNA existed and self-replicated even before the appearance of DNA. Fast forward to modern-day humans: science has revealed that less than 3% of the human genome is transcribed into messenger RNA (mRNA) molecules that in turn are translated into proteins. In contrast, 82% of it is transcribed into RNA molecules with other functions many of which are yet unknown. Ribonucleic acid (RNA) is a polymeric molecule that is essential in various biological roles in coding, decoding, regulation and expression of genes. Both RNA and deoxyribonucleic acid (DNA) are nucleic acids. Along with lipids, proteins, and carbohydrates, nucleic acids constitute one of the four major macromolecules essential for all known forms of life. RNA, like DNA, is assembled as a chain of nucleotides, but unlike DNA, RNA is found in nature as a single strand folded onto itself, rather than a paired double strand. To understand what an individual RNA molecule does, its 3D structure needs to be deciphered at the level of its constituent atoms and molecular bonds. Researchers have routinely studied DNA and protein molecules by turning them into regularly packed crystals that can be examined with an X-ray beam (X-ray crystallography) or radio waves (nuclear magnetic resonance). However, these techniques cannot be applied to RNA molecules with nearly the same effectiveness because their molecular composition and structural flexibility prevent them from easily forming crystals. Now, a research collaboration led by Wyss Core Faculty member Peng Yin, Ph.D. at the Wyss Institute for Biologically Inspired Engineering at Harvard University, and Maofu Liao, Ph.D. at Harvard Medical School (HMS), has reported a fundamentally new approach to the structural investigation of RNA molecules. ROCK, as it is called, uses an RNA nanotechnological technique that allows it to assemble multiple identical RNA molecules into a highly organized structure, which significantly reduces the flexibility of individual RNA molecules and multiplies their molecular weight. Applied to well-known model RNAs with different sizes and functions as benchmarks, the team showed that their method enables the structural analysis of the contained RNA subunits with a technique known as cryo-electron microscopy (cryo-EM). Their advance is reported in the journal Nature Methods. “ROCK is breaking the current limits of RNA structural investigations and enables 3D structures of RNA molecules to be unlocked that are difficult or impossible to access with existing methods, and at near-atomic resolution,” said Yin, who together with Liao led the study. “We expect this advance to invigorate many areas of fundamental research and drug development, including the burgeoning field of RNA therapeutics.” Yin also is a leader of the Wyss Institute’s Molecular Robotics Initiative and Professor in the Department of Systems Biology at HMS. “ROCK is breaking the current limits of RNA structural investigations and enables 3D structures of RNA molecules to be unlocked that are difficult or impossible to access with existing methods, and at near-atomic resolution. We expect this advance to invigorate many areas of fundamental research and drug development, including the burgeoning field of RNA therapeutics.” Peng Yin Gaining Control Over RNA Yin’s team at the Wyss Institute has pioneered various approaches that enable DNA and RNA molecules to self-assemble into large structures based on different principles and requirements, including DNA bricks and DNA origami. They hypothesized that such strategies could also be used to assemble naturally occurring RNA molecules into highly ordered circular complexes in which their freedom to flex and move is highly restricted by specifically linking them together. Many RNAs fold in complex yet predictable ways, with small segments base-pairing with each other. The result often is a stabilized “core” and “stem-loops” bulging out into the periphery. In ROCK (RNA oligomerization-enabled cryo-EM via installing kissing loops), a target RNA is engineered for the self-assembly of a closed homomeric ring via kissing-loop sequences (red) that are installed onto functionally nonessential, peripheral helices (blue). After identifying engineerable nonessential peripheral helices, the length of the helices connecting the kissing-loop motif and the core of the target RNA is computationally optimized. An RNA construct with multiple individual subunits of the target RNA is transcribed, assembled, and then purified by gel electrophoresis, before it can be analyzed via the cryo-EM method. Credit: Wyss Institute at Harvard University “In our approach we install ‘kissing loops’ that link different peripheral stem-loops belonging to two copies of an identical RNA in a way that allows a overall stabilized ring to be formed, containing multiple copies of the RNA of interest,” said Di Liu, Ph.D., one of two first-authors and a Postdoctoral Fellow in Yin’s group. “We speculated that these higher-order rings could be analyzed with high resolution by cryo-EM, which had been applied to RNA molecules with first success.” Picturing Stabilized RNA In cryo-EM, many single particles are flash-frozen at cryogenic temperatures to prevent any further movements, and then visualized with an electron microscope and the help of computational algorithms that compare the various aspects of a particle’s 2D surface projections and reconstruct its 3D architecture. Peng and Liu teamed up with Liao and his former graduate student François Thélot, Ph.D., the other co-first author of the study. Liao with his group has made important contributions to the rapidly advancing cryo-EM field and the experimental and computational analysis of single particles formed by specific proteins. “Cryo-EM has great advantages over traditional methods in seeing high-resolution details of biological molecules including proteins, DNAs and RNAs, but the small size and moving tendency of most RNAs prevent successful determination of RNA structures. Our novel method of assembling RNA multimers solves these two problems at the same time, by increasing the size of RNA and reducing its movement,” said Liao, who also is an Associate Professor of Cell Biology at HMS. “Our approach has opened the door to rapid structure determination of many RNAs by cryo-EM.” The integration of RNA nanotechnology and cryo-EM approaches led the team to name their method “RNA oligomerization-enabled cryo-EM via installing kissing loops” (ROCK). To provide proof-of-principle for ROCK, the team focused on a large intron RNA from Tetrahymena, a single-celled organism, and a small intron RNA from Azoarcus, a nitrogen-fixing bacterium, as well as the so-called FMN riboswitch. Intron RNAs are non-coding RNA sequences scattered throughout the sequences of freshly-transcribed RNAs and have to be “spliced” out in order for the mature RNA to be generated. The FMN riboswitch is found in bacterial RNAs involved in the biosynthesis of flavin metabolites derived from vitamin B2. Upon binding one of them, flavin mononucleotide (FMN), it switches its 3D conformation and suppresses the synthesis of its mother RNA. In their analysis of the Tetrahymena group I intron, the researchers collected about 105,000 single-particle cryo-EM images of the ROCK-enabled structure, and over a series of computational analysis steps reconstructed its structure, reaching an overall resolution of 2.98 Å, and a resolution of 2.85 Å for the core of the structure. The final models provided a detailed view of the Tetrahymena group I intron, including the previously unknown peripheral domains (shown in brown and purple), which constitute a belt surrounding the core. Credit: Wyss Institute at Harvard University “The assembly of the Tetrahymena group I intron into a ring-like structure made the samples more homogenous, and enabled the use of computational tools leveraging the symmetry of the assembled structure. While our dataset is relatively modest in size, ROCK’s innate advantages allowed us to resolve the structure at an unprecedented resolution,” said Thélot. “The RNA’s core is resolved at 2.85 Å [one Ångström is one ten-billions (US) of a meter and the preferred metric used by structural biologists], revealing detailed features of the nucleotide bases and sugar backbone. I don’t think we could have gotten there without ROCK – or at least not without considerably more resources.” Cryo-EM also is able to capture molecules in different states if they, for example, change their 3D conformation as part of their function. Applying ROCK to the Azoarcus intron RNA and the FMN riboswitch, the team managed to identify the different conformations that the Azoarcus intron transitions through during its self-splicing process, and to reveal the relative conformational rigidity of the ligand-binding site of the FMN riboswitch. “This study by Peng Yin and his collaborators elegantly shows how RNA nanotechnology can work as an accelerator to advance other disciplines. Being able to visualize and understand the structures of many naturally occurring RNA molecules could have a tremendous impact on our understanding of many biological and pathological processes across different cell types, tissues, and organisms, and even enable new drug development approaches,” said Wyss Founding Director Donald Ingber, M.D., Ph.D., who is also the Judah Folkman Professor of Vascular Biology at Harvard Medical School and Boston Children’s Hospital, and the Hansjörg Wyss Professor of Bioinspired Engineering at the Harvard John A. Paulson School of Engineering and Applied Sciences. Reference: “Sub-3-Å cryo-EM structure of RNA enabled by engineered homomeric self-assembly” by Di Liu, François A. Thélot, Joseph A. Piccirilli, Maofu Liao and Peng Yin, 2 May 2022, Nature Methods. DOI: 10.1038/s41592-022-01455-w The study was also authored by Joseph Piccirilli, Ph.D., an expert in RNA chemistry and biochemistry and Professor at The University of Chicago. It was supported by the National Science Foundation (NSF; grant# CMMI-1333215, CCMI-1344915, and CBET-1729397), Air Force Office of Scientific Research (AFOSR; grant MURI FATE, #FA9550-15-1-0514), National Institutes of Health (NIH; grant# 5DP1GM133052, R01GM122797, and R01GM102489), and the Wyss Institute’s Molecular Robotics Initiative.

Dixon’s whiptail. Credit: Photo courtesy Toby Hibbitts A team will assess whether the West Texas lizard qualifies as a new species and merits conservation efforts. In the Chinati Mountains of western Texas resides a rare lizard known as Dixon’s whiptail. This swift reptile measures about 8 to 12 inches in length and has a gray body marked with white or yellow stripes. Primarily active during the day, it sustains itself on a diet of insects. It’s also extremely rare—in fact, it might be endangered. The uncertainty over its status is due to the similarity between the Dixon’s whiptail and a slightly smaller and less rare reptile called the common checkered whiptail. Until now, researchers have been unable to tell if the animals are the same genetically, but that may soon change. A group of biologists from The University of Texas at Arlington has begun a project to sample the DNA of the two types of lizards. If they prove to be different species, then Dixon’s whiptail may be eligible for protection as an endangered species. Research Project in the West Texas Mountains “Thanks to a grant from the Texas Parks and Wildlife Department, we will be going to the mountains in far West Texas to capture and sample DNA from these critters,” said Corey Roelke, a professor of instruction in biology at UT Arlington. He and biology Professor Matthew Fujita are the lead investigators on the project. “It’s not easy to catch them. They’re all female, blend in well with their surroundings, and are very fast. We will rely on lizard lassos (basically fishing poles with tiny lassos on the top) and sticky traps to catch animals for sampling their DNA.” Corey Roelke, a professor of instruction in biology at UT Arlington, has a grant from the Texas Parks and Wildlife Department to see if a rare lizard, Dixon’s whiptail, is a new species worthy of protection as an endangered species, or a variant on the common checkered whiptail. Credit: Courtesy UT Arlington Once the team obtains genetic samples of both Dixon’s whiptail and the common checkered whiptail, they will analyze them using a variety of genetic sequencing tools, including UT Arlington’s new next-generation genetic sequencer. The researchers will also compare these current samples to previously sequenced samples from these lizards to see if the animals are genetically the same. “By examining thousands of single-nucleotide polymorphisms distributed across the genomes, we will be able to tell once and for all if Dixon’s whiptail is a different species,” said Roelke. “If it is distinct, then it is rarer than the common checkered whiptail and it will qualify for both state and federal protection under the Endangered Species Act.” If the researchers do not find evidence that the two species are distinct, evidence from the project would be sufficient to lump both lizards under the same name. “Although collecting the specimens is always a challenge, it will be exciting to be able to use modern genetic science to finally solve this mystery,” said Roelke. The team plans to start their project in January 2025, with the goal of wrapping up their findings by the end of the year.

CLSY3 (fused with a yellow fluorescent protein) is specifically expressed in the tapetal cells surrounding the germ cells. Credit: John Innes Centre Hereditary information is passed from parent to offspring in the genetic code, DNA, and epigenetically through chemically induced modifications around the DNA. New research from the John Innes Centre has uncovered a mechanism that adjusts these modifications, altering the way information beyond the genetic code is passed down the generations. DNA methylation, one example of these epigenetic modifications, happens when a methyl group or chemical cap is added to the DNA, switching a gene, or genes, on or off. As germline (eggs and sperm) cells develop some of the methyl markers are reset, affecting the information passed onto the next generation. How this process worked during plant reproduction has until now, been unclear. The exciting research, published in Science, reveals the molecular mechanism of DNA methylation reprogramming in the male germline of plants. Inside the plant’s male reproductive parts (the anthers), cells that will divide to produce the sperm (meiocytes) are surrounded by cells that nourish them. These nurse cells are called tapetal cells. The John Innes Centre team discovered that tapetal cells produce an abundance of small RNA molecules and observed that this is caused by a protein called CLSY3, found specifically within tapetal cells in the anther. These small RNAs were shown to move from the tapetal cells into the meiocytes. Here they add new methyl marks to transposons (unstable genetic elements) with the same DNA code. “This discovery changes the way we think about epigenetic inheritance across generations in plants by showing that small RNAs produced by germline nurse cells can determine the DNA methylome in the sperm. The key role played by these small RNAs in determining the inherited DNA methylome indicates convergent functional evolution between plant and animal reproduction,” says corresponding author Dr Xiaoqi Feng, Group Leader at the John Innes Centre. Gypsy1 transposon is active (shown by yellow fluorescence) in the microspores (progenitors of sperm cells) when tapetal small RNAs are absent. Credit: John Innes Centre This reprogramming stops the transposons from jumping around in the germ cells, and this protects the integrity of the genome between generations. In the meiocytes, these small RNAs also target genes with similar DNA sequences as the source transposons, helping to control gene expression and facilitate meiosis, a type of cell division that leads to the production of sperm. The findings have wide application across plant and animal kingdoms and provide a vital new clue for the worldwide community of researchers studying epigenetics. Previous work has shown that cereal crops, like maize and rice, have similar tapetal small RNAs, however, it was unclear why these small RNAs are important for fertility and yield. The mechanistic insight generated by this study points to new directions of investigations and may help develop biotechnology to target DNA methylation in commercial crops. Joint first author Dr Jincheng Long said: “Our study could open a new avenue of crop biotechnology. For example, through the manipulation of small RNA directed DNA methylation of the cells that directly contribute to seed formation and the breeding process.” The study is also important in fundamental biological terms, joint first author Dr. James Walker explains, “Our work demonstrates that paternal epigenetic inheritance is determined by tapetal cells, which drive reprogramming at a scale unprecedented in plants. “The molecular mechanism our work revealed pushes our understanding of de novo DNA methylation to the next level, showing how new methyl marks are established at specific sites in specific cells.” Reference: “Nurse cell­–derived small RNAs define paternal epigenetic inheritance in Arabidopsis” by Jincheng Long, James Walker, Wenjing She, Billy Aldridge, Hongbo Gao, Samuel Deans, Martin Vickers and Xiaoqi Feng, 2 July 2021, Science. DOI: 10.1126/science.abh0556

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