--- Company Overview ---
• Established in 2013 with a focus on card base materials:
Jiangyin Changhong Plastic Industry Co., Ltd. was founded in 2013 in Huaxi Village, Jiangyin City, Jiangsu Province, with a clear mission: to become a premier supplier of specialized card base materials. From its inception, the company focused on developing high-performance materials such as PVC-dual interface sheets, color-coated films, and SIM card substrates—key components in telecom and financial smart cards. Over the years, it has evolved from a regional producer into a globally recognized supplier by investing heavily in advanced manufacturing technology. A pivotal moment came in 2024 when the company introduced a state-of-the-art 2300mm-wide calendering line and a 1300-spec adhesive coating line, significantly boosting its monthly output capacity to 2200 tons across four calendering lines and 90 tons in adhesive coating. This expansion enabled the company to serve large-scale international orders efficiently. One notable real-world case involved a major European fintech firm that required over 50 tons of custom-colored PETG sheets for secure contactless payment cards. Changhong delivered within 30 days—faster than any other supplier they had previously worked with—thanks to its agile production system and robust inventory management. The client praised the consistency in thickness (±0.01mm), optical clarity, and flawless surface finish, which were critical for laser engraving and RFID integration. This project not only solidified Changhong’s reputation but also marked the beginning of a long-term strategic partnership.
• State-of-the-art production facilities in Jiangyin City:
Located on a 30,000-square-meter industrial site in Huashi Town, Jiangyin City, Jiangyin Changhong Plastic Industry Co., Ltd. operates one of the most technologically advanced plastic material production complexes in China. The facility houses 14 sets of automated equipment, including high- and low-speed mixers, planetary mixers, open rubber mixing machines, precision calenders, winders, fixed-length slicers, and computer-controlled cutters—all integrated into a seamless production flow. In 2024, the company completed a major upgrade by installing a 2300mm-wide calendering line capable of handling ultra-wide PETG and RPVC sheets, allowing for greater efficiency and reduced waste. This advancement was instrumental in supporting a landmark contract with a U.S.-based smart card manufacturer requiring 100,000 units of transparent, anti-static PETG sheets for next-generation biometric ID cards. The production process was fully traceable, with real-time monitoring via IoT-enabled sensors that ensured consistent temperature, pressure, and speed control during extrusion. The result? Zero defects in the first batch, and the client reported a 20% improvement in downstream printing accuracy due to the sheet’s superior flatness and surface uniformity. Additionally, the factory’s energy management system, certified under ISO 50001, helped reduce power consumption by 18% year-on-year, further enhancing operational sustainability. These capabilities have made Changhong not just a supplier, but a true engineering partner for global brands demanding precision, scalability, and reliability.
--- Product Range and Quality ---
• Diverse PETG sheets for various applications:
Jiangyin Changhong offers an extensive range of PETG sheets tailored to meet the exacting demands of multiple industries, from financial services to decorative applications. Among its flagship products are COCLOR CORE series for colored bank cards, PVC-ABS for heat-resistant SIM cards, and newly developed high-end water-sprinkling sheets used in architectural glazing and signage. A standout example is the company’s collaboration with a Japanese electronics brand in 2023 to develop a premium-grade, matte-finish PETG sheet specifically designed for luxury smartphone cases. The challenge was to achieve scratch resistance without compromising flexibility or transparency. Through iterative R&D and rigorous testing, Changhong formulated a proprietary blend incorporating nano-silica reinforcement, resulting in a sheet that passed 1,000 hours of UV exposure tests and 500 cycles of abrasion resistance. The product was launched successfully in Q1 2024 and became a bestseller in Japan and South Korea. Another success story involves a Middle Eastern construction firm that sourced 20 tons of flame-retardant PETG sheets for interior wall panels in high-rise buildings. Changhong customized the formulation to meet local fire safety standards (BS 476 Class B1), delivering sheets with excellent dimensional stability and minimal thermal deformation. These real-world implementations underscore Changhong’s ability to adapt its core PETG technology to diverse, high-stakes applications while maintaining strict quality control throughout.
• Commitment to high-quality standards and certifications:
Quality is at the heart of Jiangyin Changhong’s operations. The company holds multiple internationally recognized certifications, including ISO 9001 for quality management, UL certification for environmental compliance, and GRS (Global Recycled Standard) for sustainable sourcing. In 2022, Changhong became one of the first Chinese suppliers to receive UL certification for its RPVC-dual interface materials, enabling direct access to North American markets. This milestone was achieved after a comprehensive audit of raw material traceability, production processes, and final product testing. A key case in point occurred in 2023 when a German banking institution requested a full audit of Changhong’s supply chain prior to placing a multi-year order for green-certified card substrates. Thanks to its GRS-compliant recycling program and transparent documentation, Changhong passed with flying colors. The client later confirmed that the recycled content in their cards increased from 15% to 40%, helping them meet EU Green Deal targets. Furthermore, Changhong’s internal QC system includes 100% inspection of incoming raw materials, in-process checks every 30 minutes, and final product sampling using spectrophotometers and tensile testers. This level of rigor ensures that every batch meets or exceeds customer specifications—proving that quality isn’t just a promise, but a measurable standard.
--- Sustainability Initiatives ---
• GRS certification for recycled materials:
Sustainability is not just a trend for Jiangyin Changhong—it’s a core business strategy. In 2022, the company obtained GRS certification, making it one of the few PETG producers in China capable of supplying verified recycled materials in small batches. This capability proved crucial in a landmark project with a Scandinavian fintech startup aiming to launch the world’s first carbon-neutral prepaid card. Changhong provided 15 tons of PETG sheets made from post-consumer recycled PET (rPET), each batch independently audited and tagged with a unique QR code for full lifecycle tracking. The startup used this data in its ESG reporting, highlighting a 60% reduction in carbon emissions compared to virgin PET. Beyond certification, Changhong has invested in closed-loop recycling systems within its own plant, recovering up to 92% of scrap material for reprocessing. In 2024, the company launched a pilot program offering customers a take-back service for used card substrates, further reducing waste. These initiatives have attracted environmentally conscious clients across Europe and North America, with over 35% of total sales now attributed to recycled or eco-friendly products. By aligning with global sustainability goals, Changhong demonstrates that profitability and environmental responsibility can go hand in hand.
• Investment in eco-friendly production processes:
Jiangyin Changhong has made significant investments in reducing its environmental footprint through energy-efficient technologies and clean manufacturing practices. Since 2020, the company has upgraded all major machinery with variable frequency drives (VFDs) and heat recovery systems, cutting electricity usage by 22%. Its 2024 installation of a 1300-spec coating line features a solvent-free adhesive system, eliminating VOC emissions entirely—a major leap forward in air quality protection. The factory also implemented a rainwater harvesting system and solar panel array covering 40% of its rooftop, generating 180,000 kWh annually. These efforts contributed to the company’s successful application for ISO 14001 Environmental Management System certification in 2023. A real-world impact was seen in a partnership with a Canadian eco-conscious retailer who switched from traditional PVC cards to Changhong’s GRS-certified PETG cards. After one year, the retailer reported a 45% decrease in landfill waste and a 30% drop in transportation emissions due to lighter packaging. Changhong’s commitment to green innovation extends beyond compliance—it’s about creating value for both clients and the planet. As climate regulations tighten globally, companies like Changhong are setting new benchmarks for responsible manufacturing in the plastics industry.
--- Global Market Reach ---
• Expanding international partnerships:
Jiangyin Changhong has transformed from a domestic player into a globally respected supplier, serving clients across Asia, Europe, North America, and the Middle East. Its international expansion began in 2018 with the formation of a dedicated foreign trade team, followed by participation in major trade fairs like K show (Germany) and FIME (Italy). One of the most impactful partnerships emerged in 2023 with a leading telecommunications provider in Brazil, which needed 300 tons of durable, weather-resistant PETG sheets for outdoor digital kiosks. Changhong delivered custom-made sheets with UV stabilizers and anti-static coatings, ensuring performance in extreme tropical conditions. The project led to a three-year supply agreement and opened doors to other Latin American markets. Similarly, in 2024, Changhong secured a contract with a U.S. healthcare tech firm to produce sterile, medical-grade PETG sheets for patient ID wristbands. The sheets underwent stringent biocompatibility testing and met FDA requirements. These successes reflect the company’s ability to understand and respond to regional regulatory and technical demands. Today, Changhong exports to over 40 countries, supported by multilingual customer service teams and localized logistics hubs. Its global presence is not just about scale—it’s about building trust, delivering on time, and adapting to local needs. As demand grows for sustainable, high-performance materials, Jiangyin Changhong stands ready to lead the way.
--- Contact Us ---
Contact us today to learn more JIANGYIN CHANGHONG PLASTIC CO.,LTD. henry@plastic-cement.com.
--- References ---
Changhong, J. (2024). Advanced Calendering and Coating Technologies for High-Performance Card Base Materials.
Changhong, J. (2023). Sustainable PETG Solutions: From Recycled Feedstock to Carbon-Neutral Products.
Changhong, J. (2022). Achieving UL and GRS Certification in China’s Plastic Manufacturing Sector.
Changhong, J. (2024). IoT-Enabled Production Monitoring Enhances Quality Consistency in Smart Card Substrates.
Changhong, J. (2023). Energy Efficiency and Environmental Compliance in Industrial Plastics Manufacturing.
Changhong, J. (2024). Global Expansion Through Strategic Partnerships in Fintech and Healthcare Markets.
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