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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Breathable insole ODM development 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.China eco-friendly graphene material processing

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 pillow ODM development service

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.Pillow OEM for wellness 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.China orthopedic insole OEM manufacturer

This map from the IQOE-endorsed JOMOPANS project shows the difference between the total noise level and the natural noise level with differences up to 30 decibels (dB). The underwater noise was measured at 15 locations across the North Sea for a year. Shipping noise dominates human additions of noise in the North Sea. While 30 dB on its own is not loud, the superimposition raises the level significantly higher than natural noise. Credit: JOMOPANS Amid COVID pause in marine activities, growing network aims to monitor soundscapes, assess changes in behavior of marine life; More than 200 widely-distributed non-military hydrophones already listening. Travel and economic slowdowns due to the COVID-19 pandemic combined to put the brakes on shipping, seafloor exploration, and many other human activities in the ocean, creating a unique moment to begin a time-series study of the impacts of sound on marine life. A community of scientists has identified more than 200 non-military ocean hydrophones worldwide and hopes to make the most of the unprecedented opportunity to pool their recorded data into the 2020 quiet ocean assessment and to help monitor the ocean soundscape long into the future. They aim for a total of 500 hydrophones capturing the signals of whales and other marine life while assessing the racket levels of human activity. Combined with other sea life monitoring tools and methods such as animal tagging, the work will help reveal the extent to which noise in “the Anthropocene seas” impacts ocean species. Sound travels far in the ocean, and a hydrophone can pick up low-frequency signals from hundreds, even thousands of kilometers away. The highest concentrations of non-military hydrophones are along the North American coasts — Atlantic, Pacific, and Arctic — Hawaii, Europe, and Antarctica, with some scattered through the Asia-Pacific region. Data graphed by JP Morgan reveals the impact of COVID in several categories of commercial activity. If true also of maritime activity as suspected, it suggests a relatively short-lived quiet ocean due to COVID — late March to mid-May, 2020. Credit: JP Morgan For over a century, navies have used sound to reveal submarines and underwater mines and for other national security purposes. Marine animals likewise use sound and natural sonar to navigate and communicate across the ocean. But the effects of human-generated ocean sounds on marine life remain poorly understood. “Measuring variability and change in ambient, or background, ocean sound over time forms the basis for characterizing marine ‘soundscapes,'” says collaborator Peter L. Tyack, Professor of Marine Mammal Biology at the University of St Andrews, Scotland. “Assessing the risks of underwater sound for marine life requires understanding what sound levels cause harmful effects and where in the ocean vulnerable animals may be exposed to sound exceeding these levels. Sparse, sporadic deployment of hydrophones and obstacles to integrating the measurements that are made have narrowly limited what we confidently know.” In 2011, concerned experts began developing the International Quiet Ocean Experiment (IQOE), launched in 2015 with the International Quiet Ocean Experiment Science Plan. Among their goals: create a time series of measurements of ambient sound in many ocean locations to reveal variability and changes in intensity and other properties of sound at a range of frequencies. The plan also included designating 2022 “the Year of the Quiet Ocean.” In 2011, concerned experts began developing the International Quiet Ocean Experiment (IQOE), launched in 2015 with the International Quiet Ocean Experiment Science Plan. Among their goals: create a time series of measurements of ambient sound in many ocean locations to reveal variability and changes in intensity and other properties of sound at a range of frequencies. Credit: IQOE Due to COVID-19, however, “the oceans are unlikely to be as quiet as during April 2020 for many decades to come,” says project originator Jesse Ausubel, Director of the Program for the Human Environment at The Rockefeller University. “The COVID-19 pandemic provided an unanticipated event that reduced sound levels more than we dreamed possible based on voluntary sound reductions. IQOE will consider 2020 the Year of the Quiet Ocean and is focusing project resources to encourage study of changes in sound levels and effects on organisms that occurred in 2020, based on observations from hundreds of hydrophones deployed by the worldwide ocean acoustics community in 2019-2021.” With IQOE encouragement, the number of civilian hydrophones operating in North America, Europe, and elsewhere for research and operational purposes has increased dramatically. With these, IQOE and the ocean sound research community can shed needed light on humans’ influences on marine life and ecosystems. The existing hydrophone network covers shallow coastal and shelf areas most influenced by local changes in human activity. It also includes deep stations that can measure the effects of low-frequency sound sources over large open ocean areas. Of the 231 non-military hydrophones identified in February 2021, several have agreed to their geographic coordinates and other metadata being shown on the IQOE website, with organizers hoping to attract many more contributors. Of the hydrophones identified, most are in US and Canadian waters, with increasing numbers elsewhere, particularly in Europe. Meanwhile, more acoustic instrumentation and measurements are clearly needed across the Southern Hemisphere. The researchers are working to create a global data repository with contributors using standardized methods, tools and depths to measure and document ocean soundscapes and effects on the distribution and behavior of vocalizing animals. As part of the effort to create a global time series, new software under development by a team of researchers across the country and led by the University of New Hampshire (MANTA) will soon help standardize ocean sound recording data from collaborators, facilitating its comparability, pooling, and visualization. On April 8, the new MANTA software will be available at https://bit.ly/3cVNUox Also, an Open Portal to Underwater Sound (OPUS) is being tested at Alfred Wegener Institute in Bremerhaven, Germany, to promote the use of acoustic data collected worldwide, providing easy access to MANTA-processed data. Meanwhile, scientists over the past decade have developed powerful methods to estimate the distribution and abundance of vocalizing animals using passive acoustic monitoring. “Integrating data on animal behavior on soundscapes can reveal long-term effects of changes in ocean sound,” says Jennifer Miksis-Olds, Director of the Center for Acoustics Research and Education, University of New Hampshire. The fledgling hydrophone network will continue contributing to the Global Ocean Observing System (GOOS), a worldwide collaboration of observing assets monitoring currents, temperature, sea level, chemical pollution, litter, and other concerns. “To observe a return to normal conditions as the pandemic subsides, the intensive acoustic monitoring by many existing hydrophones must continue at least through 2021,” says Edward R. Urban Jr, IQOE Project Manager, of the Scientific Committee on Oceanic Research. Comparable unintended opportunities for maritime study are rare and important in modern history. They include the start (1945) and stop (1980) of above-ground nuclear testing, creating traces of carbon and tritium, the movements and decay of which have provided major insights into ocean physics, chemistry, and biology. Also, the terrorist attacks in New York City and Arlington, Va., on 11 September 2001, caused the cancellation of hundreds of civilian airline flights allowing scientists to study the effects of jet contrails (or their absence) on weather patterns. Those attacks also led to a shipping slowdown and ocean noise reduction, prompting biologists to study stress hormone levels in endangered North Atlantic right whales in the Bay of Fundy. With their 2001 data, research revealed higher September stress hormone levels over the next four years as the whales prepared to migrate to warmer southern waters where they calve, suggesting that the industrialized ocean causes chronic stress of animals. Precious chance Seldom has there been such a chance to collect quiet ocean data in the Anthropocene Seas. COVID-19 drastically decreased shipping, tourism and recreation, fishing and aquaculture, energy exploration and extraction, naval and coast guard exercises, offshore construction, and port and channel dredging. Data graphed by JP Morgan reveals the impact of COVID in several categories of commercial activity. If true also of maritime activity as suspected, it suggests a relatively short-lived quiet ocean due to COVID — late March to mid-May, 2020. Says Jesse Ausubel: “Let’s learn from the COVID pause to help achieve safer operations for shipping industries, offshore energy operators, navies, and other users of the ocean.” “We are on the way to timely, reliable, easily understood maps of ocean soundscapes, including the exceptional period of April 2020 when the COVID virus gave marine animals a brief break from human clatter.” The end of that break is clear from recent news, he notes, pointing to this from California in mid-March, for example, Port of Long Beach Sets 110-Year Record in February. Concludes Mr. Ausubel: “We invite parties in a position to help to join this global effort on the variability and trends of ocean sound and the effects of sound on marine life. The shocking global effect of COVID-19 on human additions of noise to the oceans can spur maturation of regular monitoring of the soundscape of our seas.”

A unique “flat” dimeric structure of bacterial photosynthetic reaction center-light harvesting membrane complexes discovered by state-of-the-art cryogenic electron microscopy. Credit: Professor Luning Liu, Chair of Microbial Bioenergetics and Bioengineering, University of Liverpool Researchers have made significant strides in understanding bacterial photosynthesis by capturing high-resolution images of photosynthetic proteins in purple bacteria. These insights could pave the way for developing advanced artificial photosynthetic systems, enhancing clean energy production, and deepening our understanding of the evolution of life on Earth. Breakthrough in Bacterial Photosynthesis Research Scientists at the University of Liverpool, along with their collaborators, have deepened our understanding of bacterial photosynthesis. Utilizing advanced techniques, the team has revealed highly detailed images of the key photosynthetic protein complexes in purple bacteria. These images provide new insights into how these microorganisms harness solar energy. Published on October 9, the study not only enhances our knowledge of bacterial photosynthesis but also offers potential applications in developing artificial photosynthetic systems for clean energy production. Bacterial Photosynthesis: Essential to Ecosystems Like plants, many bacteria have evolved the remarkable ability to convert light into energy through a process called bacterial photosynthesis. This important biological reaction enables the microorganisms to play a crucial role in global nutrient cycles and energy flow in ecosystems and form the base of aquatic food chains. Studying ancient bacterial photosynthesis also helps to understand the evolution of life on Earth. This latest work presents high-resolution structures of photosynthetic reaction centre−light harvesting complexes (RC−LH1) from Rhodobacter blasticus, a model organism for understanding bacterial photosynthesis. Innovations in Photosynthetic Understanding The research team of collaborators from the University of Liverpool, the Ocean University of China, Huazhong Agricultural University and Thermo Fisher Scientific, captured detailed images of both monomeric and dimeric forms of the RC-LH1 membrane protein supercomplexes. These structures reveal unique features that distinguish R. blasticus from its close relatives, highlighting the remarkable variability in photosynthetic systems among purple bacteria. Professor Luning Liu, Chair of Microbial Bioenergetics and Bioengineering, University of Liverpool said: “By revealing these natural photosynthetic mechanisms, we open new avenues for designing more efficient light-harvesting and energy transduction systems or cells. This study represents a significant step forward in our comprehension of how bacteria optimize their photosynthetic machinery, providing valuable insights that could inform future clean energy innovations.” Structural Diversity in Photosynthesis Revealed A unique feature of the RC-LH1 dimer of R. blasticus is its flatter conformation compared to its counterparts from other model species. This structure provides the foundation for specific membrane curvature and energy transfer efficiency in bacteria. Unlike some related bacteria, R. blasticus lacks a protein component called PufY in the RC-LH1 structure. The study revealed that its absence compensates with additional light-harvesting subunits that create a more enclosed LH1 structure. This was determined to affect electron transport rates of the RC-LH1 structure. This systematic study, integrating structural biology, in silico simulations, and spectroscopic studies, provides new insights into how bacterial photosynthetic complexes assemble and mediate electron transfer, crucial processes for energy production. Lead investigator, Professor Luning Liu added: “Our findings demonstrate the structural diversity of photosynthetic complexes even among closely related bacterial species. This variability likely reflects different evolutionary adaptations to specific environmental conditions. We are thrilled that we can contribute such molecular details in the investigation of photosynthetic mechanisms and evolution.” Reference: “Architectures of photosynthetic RC-LH1 supercomplexes from Rhodobacter blasticus” by Peng Wang, Bern M. Christianson, Deniz Ugurlar, Ruichao Mao, Yi Zhang, Ze-Kun Liu, Ying-Yue Zhang, Adrian M. Gardner, Jun Gao, Yu-Zhong Zhang and Lu-Ning Liu, 9 October 2024, Science Advances. DOI: 10.1126/sciadv.adp6678

A recent study suggests that humans’ unique foot arch evolved to improve bipedal walking and running by acting as a spring, recoiling to reposition the ankle upright for efficient propulsion. This discovery, differing from previous beliefs that the arch acted as a lever, can help understand the evolution of bipedalism and could potentially improve treatments for patients with foot problems. Scientists have discovered that the flexible arch of the human foot may have played a crucial role in our ability to run and walk upright. A recent research study suggests that the evolution of a spring-like arch in humans may have been crucial for bipedal walking. Researchers studying bipedalism have long believed that the elevated arch of the foot acts as a lever, aiding forward propulsion during walking. However, a multinational team of scientists has discovered that the rebounding action of the flexible arch aids in repositioning the ankle upright, thereby enhancing walking efficiency. The benefits are even more pronounced during running, implying that the need for efficient running could have driven the evolution of a flexible arch that also improved walking efficiency. This newfound understanding could potentially lead to enhanced treatments for present-day patients’ foot problems. “We thought originally that the spring-like arch helped to lift the body into the next step,” said Dr. Lauren Welte, first author of the study in Frontiers in Bioengineering and Biotechnology, who conducted the research while at Queen’s University and is now affiliated with the University of Wisconsin-Madison. “It turns out that instead, the spring-like arch recoils to help the ankle lift the body.” Step by Step The evolution of our feet, including the raised medial arch which sets us apart from great apes, is crucial to bipedal walking. The arch is thought to give hominins more leverage when walking upright: the mechanism is unclear, but when arch motion is restricted, running demands more energy. Arch recoil could potentially make us more efficient runners by propelling the center mass of the body forward, or by making up for mechanical work that muscles would otherwise have to do. To investigate these hypotheses, the team selected seven participants with varying arch mobility, who walked and ran while their feet were being filmed by high-speed x-ray motion capture cameras. The height of each participant’s arch was measured, and their right feet were CT-scanned. The scientists created rigid models and compared them to the measured motion of the foot bones to test the effect of arch mobility on adjacent joints. They also measured which joints contributed the most to arch recoil, and the contribution of arch recoil to the center of mass and ankle propulsion. Leaning into Bipedalism Although the scientists expected to find that arch recoil helped the rigid lever of the arch to lift the body up, they discovered that a rigid arch without recoil either caused the foot to leave the ground early, likely decreasing the efficiency of the calf muscles, or leaned the ankle bones too far forward. The forward lean mirrors the posture of walking chimpanzees, rather than the upright stance characteristic of human gait. The flexible arch helped reposition the ankle upright, which allows the leg to push off the ground more effectively. This effect is even greater when running, suggesting that efficient running may have been an evolutionary pressure in favor of the flexible arch. The scientists also found that the joint between two bones in the medial arch, the navicular, and the medial cuneiform, is crucial to the arch’s flexibility. Changes to this joint could help us track the development of bipedalism in the hominin fossil record. “The mobility of our feet seems to allow us to walk and run upright instead of either crouching forward or pushing off into the next step too soon,” said Dr Michael Rainbow of Queen’s University, senior author. Therapeutic Potential These findings also suggest therapeutic avenues for people whose arches are rigid due to injury or illness: supporting the flexibility of the arch could improve overall mobility. “Our work suggests that allowing the arch to move during propulsion makes movement more efficient,” said Welte. “If we restrict arch motion, it’s likely that there are corresponding changes in how the other joints function.” “At this stage, our hypothesis requires further testing because we need to verify that differences in foot mobility across the population lead to the kinds of changes we see in our limited sample,” said Rainbow. “That said, our work sets the stage for an exciting new avenue of investigation.” Reference: “Mobility of the human foot’s medial arch helps enable upright bipedal locomotion” by Lauren Welte, Nicholas B. Holowka, Luke A. Kelly, Anton Arndt and Michael J. Rainbow, 30 May 2023, Frontiers in Bioengineering and Biotechnology. DOI: 10.3389/fbioe.2023.1155439 The study was funded by the Government of Ontario, the Natural Sciences and Engineering Research Council of Canada, and the Pedorthic Research Foundation of Canada.

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