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 high-end foam product OEM/ODM

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.Graphene sheet OEM supplier 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.Thailand sustainable material ODM solutions

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 for sleep brands China

📩 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 anti-bacterial pillow ODM production factory

Researchers found a simple way to reduce sequencing errors in portable DNA sequencers, enabling scientists working outside the lab to study and track microorganisms like the SARS-CoV-2 coronavirus more efficiently.  A new barcoding method drastically boosts the accuracy of portable DNA sequencers, enabling near-perfect long-read sequencing for use in diverse research settings. Researchers have found a simple way to eliminate almost all sequencing errors produced by a widely used portable DNA sequencer, potentially enabling scientists working outside the lab to study and track microorganisms like the SARS-CoV-2 coronavirus (the virus that causes COVID-19) more efficiently.   Using special molecular tags, the team was able to reduce the five-to-15 percent error rate of Oxford Nanopore Technologies’ MinION device to less than 0.005 percent — even when sequencing many long stretches of DNA at a time.     “The MinION has revolutionized the field of genomics by freeing DNA sequencing from the confines of large laboratories,” says Ryan Ziels, an assistant professor of civil engineering at the University of British Columbia and the co-lead author of the study, which was published on January 11, 2021, in Nature Methods. “But until now, researchers haven’t been able to rely on the device in many settings because of its fairly high out-of-the-box error rate.” Genome sequences can reveal a great deal about an organism, including its identity, its ancestry, and its strengths and vulnerabilities. Scientists use this information to better understand the microbes living in a particular environment, as well as to develop diagnostic tools and treatments. But without accurate portable DNA sequencers, crucial genetic details could be missed when research is conducted out in the field or in smaller laboratories.  Barcoding Breakthrough Enhances Accuracy So Ziels and his collaborators at Aalborg University created a unique barcoding system that can make long-read DNA sequencing platforms like the MinION over 1000 times more accurate. After tagging the target molecules with these barcodes, researchers proceed as they usually would — amplifying, or making multiple copies of, the tagged molecules using the standard PCR technique and sequencing the resulting DNA.   The researchers can then use the barcodes to easily identify and group relevant DNA fragments in the sequencing data, ultimately producing near-perfect sequences from fragments that are up to 10 times longer than conventional technologies can process. Longer stretches of DNA allow the detection of even slight genetic variations and the assembly of genomes in high resolution.  Broad Applications Across Scientific Fields “A beautiful thing about this method is that it is applicable to any gene of interest that can be amplified,” says Ziels, whose team has made the code and protocol for processing the sequencing data available through open-source repositories. “This means that it can be very useful in any field where the combination of high-accuracy and long-range genomic information is valuable, such as cancer research, plant research, human genetics, and microbiome science.”  Ziels is currently collaborating with Metro Vancouver to develop an expanded version of the method that permits the near-real-time detection of microorganisms in water and wastewater. With an accurate picture of the microorganisms present in their water systems, says Ziels, communities may be able to improve their public health strategies and treatment technologies — and better control the spread of harmful microorganisms like SARS-CoV-2. Reference: “High-accuracy long-read amplicon sequences using unique molecular identifiers with Nanopore or PacBio sequencing” by Søren M. Karst, Ryan M. Ziels, Rasmus H. Kirkegaard, Emil A. Sørensen, Daniel McDonald, Qiyun Zhu, Rob Knight and Mads Albertsen, 11 January 2021, Nature Methods. DOI: 10.1038/s41592-020-01041-y

The study also shed light on how photosynthesis adapted to the rise of oxygen. Back to the Future of Photosynthesis Rubisco, the central biocatalyst in photosynthesis, is the most prevalent enzyme on the planet. A group of Max Planck Institute researchers has uncovered one of the key early photosynthesis adaptations by reconstructing billion-year-old enzymes. Their findings not only shed light on how modern photosynthesis evolved, but also provide new impulses for enhancing it. Today’s life is entirely dependent on photosynthetic organisms such as plants and algae that capture and convert CO2. An enzyme known as Rubisco, which absorbs more than 400 billion tons of CO2 annually, is at the heart of these processes. Rubisco is produced in astounding quantities by living things today; its mass on Earth exceeds that of all humans combined. Rubisco has to continually adapt to shifting environmental circumstances in order to play such a major role in the global carbon cycle. A team from the Max Planck Institute for Terrestrial Microbiology in Marburg, Germany, in partnership with the University of Singapore, has now successfully resurrected and studied billion-year-old enzymes in the lab using a combination of computational and synthetic techniques. The researchers discovered that in this process, which they refer to as “molecular paleontology,” a completely new component prepared photosynthesis to adapt to increased oxygen levels rather than direct mutations in the active center. Cryo-electron microscope image of two Rubisco complexes interacting with each other. If a subunit essential for solubility is missing, individual enzyme complexes can interact with each other in this way and form thread-like structures, so-called fibrils. Under normal conditions, however, Rubisco does not form such fibrils. Credit: MPI f. Terrestrial Microbiology/ L. Schulz Rubisco’s Early Confusion Rubisco is ancient: it emerged approximately four billion years ago in primordial metabolism prior to the presence of oxygen on earth. However, with the invention of oxygen-producing photosynthesis and the rise of oxygen in the atmosphere, the enzyme started catalyzing an undesired reaction, in which it mistakes O2 for CO2 and produces metabolites that are toxic to the cell. This confused substrate scope still scars Rubiscos to date and limits photosynthetic efficiency. Even though Rubiscos that evolved in oxygen-containing environments became more specific for CO2 over time, none of them could get completely rid of the oxygen-capturing reaction. The molecular determinants of increased CO2 specificity in Rubisco remain largely unknown. However, they are of great interest to researchers aiming to improve photosynthesis. Interestingly, those Rubiscos that show increased CO2 specificity recruited a novel protein component of unknown function. This component was suspected to be involved in increasing CO2 specificity, however, the true reason for its emergence remained difficult to determine because it already evolved billions of years ago. Studying Evolution by Resurrecting Ancient Proteins in the Lab To understand this key event in the evolution of more specific Rubiscos, collaborators at the Max Planck Institute for Terrestrial Microbiology in Marburg and Nanyang Technological University in Singapore used a statistical algorithm to recreate forms of Rubiscos that existed billions of years ago, before oxygen levels began to rise. The team led by Max Planck researchers Tobias Erb and Georg Hochberg resurrected these ancient proteins in the lab to study their properties. In particular, the scientists wondered whether Rubisco’s new component had anything to do with the evolution of higher specificity. The answer was surprising, as doctoral researcher Luca Schulz explains: “We expected the new component to somehow directly exclude oxygen from Rubisco catalytic center. That is not what happened. Instead, this new subunit seems to act as a modulator for evolution: recruitment of the subunit changed the effect that subsequent mutations had on Rubisco’s catalytic subunit. Previously inconsequential mutations suddenly had a huge effect on specificity when this new component was present. It seems that having this new subunit completely changed Rubisco’s evolutionary potential.” An Enzyme’s Addiction to Its New Subunit This function as an “evolutionary modulator” also explains another mysterious aspect of the new protein component: Rubiscos that incorporated it are completely dependent on it, even though other forms of Rubisco can function perfectly well without it. The same modulating effect explains why: When bound to this small protein component, Rubisco becomes tolerant to mutations that would otherwise be catastrophically detrimental. With the accumulation of such mutations, Rubisco effectively became addicted to its new subunit. Altogether, the findings finally explain the reason why Rubisco kept this new protein component around ever since it encountered it. Max Planck Research Group Leader Georg Hochberg explains: “The fact that this connection was not understood until now highlights the importance of evolutionary analysis for understanding the biochemistry that drives life around us. The history of biomolecules like Rubisco can teach us so much about why they are the way they are today. And there are still so many biochemical phenomena whose evolutionary history we really have no idea about. So it’s a very exciting time to be an evolutionary biochemist: almost the entire molecular history of the cell is still waiting to be discovered.” Scientific journeys back in time can provide invaluable insights for the future The study also has important implications for how photosynthesis might be improved, says Max Planck Director Tobias Erb: “Our research taught us that traditional attempts to improve Rubisco might have been looking in the wrong place: for years, research focused solely on changing amino acids in Rubisco itself to improve it. Our work now suggests that adding entirely new protein components to the enzyme could be more productive and may open otherwise impossible evolutionary paths. This is uncharted land for enzyme engineering.” Reference: “Evolution of increased complexity and specificity at the dawn of form I Rubiscos” by Luca Schulz, Zhijun Guo, Jan Zarzycki, Wieland Steinchen, Jan M. Schuller, Thomas Heimerl, Simone Prinz, Oliver Mueller-Cajar, Tobias J. Erb and Georg K. A. Hochberg, 13 October 2022, Science. DOI: 10.1126/science.abq1416

In a remarkable evolutionary development, a team of international scientists has discovered that sea snakes have enhanced their color vision due to their transition to brighter and more colorful marine habitats. Scientists have discovered that sea snakes have enhanced their color vision due to living in vibrant marine environments. An international team of scientists examining the genetic history of sea snakes has found that the species has enhanced their color vision in response to living in brighter and more colorful marine environments. “Our research has found that the annulated sea snake possesses four intact copies of the opsin gene SWS1,” said PhD candidate Isaac Rossetto, from the University of Adelaide’s School of Biological Sciences who led the study. “Two of these genes have the ancestral ultraviolet sensitivity, and two have evolved a new sensitivity to the longer wavelengths that dominate ocean habitats. Evolutionary Shift from Dim-Light Vision to Enhanced Color Perception “The earliest snakes lost much of their ability to see color due to their dim-light burrowing lifestyle. “However, their sea snake descendants now occupy brighter and more spectrally complex marine environments. We believe that recent gene duplications have dramatically expanded the range of colors sea snakes can see.” The team examined published reference genomes to examine visual opsin genes across five ecologically distinct species of elapid snakes. They looked at the gene data of Hydrophis cyanocinctus, or the annulated sea snake, a species of venomous snake found in tropical and subtropical regions of Australia and Asia. The team included scientists from The University of Adelaide, The University of Plymouth, and The Vietnamese Academy of Science and Technology. They published their findings in the journal Genome Biology and Evolution. Hydrophis cyanocinctus. Credit: Parviz Ghezellou Rare Genetic Gains in Color Vision Evolution Many animals have lost opsins throughout their genealogical history as they’ve adapted to new habitats, but it is very rare to see opsin gains. “Humans have a similarly expanded sensitivity to colors, while cats and dogs are partially color-blind much like those early snakes,” said Mr Rossetto. “It’s quite unique and interesting that these snakes appear to be gaining and diversifying their opsins, when other land-to-sea transitioned animals have done the opposite.” “Basically, there’s only one other case within reptiles at all where we think this has happened.” Newly gained color-vision opsins have also been recorded in the semi-aquatic Helicops snake. Evidence of color vision in Hydrophis snakes was first published in 2020, but this new research shows it is the result of gene duplication rather than gene polymorphism. This means expanded color vision is more common among the species than first thought. “With a polymorphism, it’s a bit of a lottery – only some individuals would have that extended color sensitivity. But now we know that there are multiple gene copies which have diverged, so color vision is expected to be seen in all members of these species,” said Mr. Rossetto. Reference: “Functional Duplication of the Short-Wavelength-Sensitive Opsin in Sea Snakes: Evidence for Reexpanded Color Sensitivity Following Ancestral Regression” by Isaac H Rossetto, Kate L Sanders, Bruno F Simões, Nguyen Van Cao and Alastair J Ludington, 12 July 2023, Genome Biology and Evolution. DOI: 10.1093/gbe/evad107 Funding: Australian Research Council Discovery Project

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