
Our History
JYC has established itself as a renowned supplier in the surface treatment industry. In the anodizing sector, the company developed a solution utilizing German SEW servo control and P+F WCS positioning systems to overcome the dwell-time limitations associated with chemical polishing; this innovation-enabling fully automated operation across chemical polishing pre-treatment and anodizing-has since been widely emulated by industry peers. In the electroplating sector, JYC independently designed and manufactured China's first acidic zinc-nickel production line for automotive calipers and brake brackets, achieving simultaneous certification from Mercedes-Benz and BMW. The company has supplied advanced electroplating equipment to the 55th Research Institute of China Electronics Technology Group Corporation (Nanjing). Furthermore, the SAP electroless copper and pattern plating line provided to the Institute of Microelectronics of the Chinese Academy of Sciences (Beijing) placed the facility a decade ahead of domestic competitors, while the LCP electroless copper and pattern plating pilot line supplied to Southeast University (Nanjing) has facilitated the application of LCP materials in the aerospace sector, contributing to the nation's technological advancement.
Our Factory
Haian Yongyu Environmental Protection Machinery Co., Ltd. is an enterprise integrating the development, design, manufacturing, sales, and service of electroplating equipment, fully automated anodizing equipment, and related auxiliary systems.
In the field of electroplating equipment for industrial hardware, we designed and manufactured China's first dedicated acidic zinc-nickel plating line for automotive brake calipers, serving major OEMs such as Continental, TRW, and Bosch; our acidic zinc-nickel and alkaline/acidic zinc plating lines have received certification from manufacturers including Beijing Benz and BMW Brilliance.
In the anodizing sector, we serve industry-leading OEMs such as Apple, Dell, HP, Huawei, Asus, Sony, and Lenovo. We have mastered the operational workflows and process specifications of major component manufacturers, closely monitor new technologies and trends in the anodizing industry, and continuously innovate our equipment to meet the demands of emerging processes.



Our Product
Electroless nickel-palladium-gold equipment, fully automated anodizing equipment, rhodium plating equipment, barrel plating equipment, electroless plating equipment, anodizing equipment, exhaust gas treatment systems, electroplating equipment, industrial hardware plating equipment, plastic plating equipment.
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Product Application
Development, design, manufacturing, and sales of automated electroplating equipment, fully automated anodizing equipment, electroless nickel-palladium-gold (ENEPIG) systems, rack plating equipment, barrel plating equipment, electroless plating equipment, anodizing equipment, exhaust gas treatment systems, industrial hardware electroplating equipment, plastic electroplating equipment, and related peripheral auxiliary equipment.
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Our Certificate
ISO 9001 certified, High-Tech Enterprise, 12 valid patent certificates.
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Production Equipment
CNC plastic sheet engraving machines, automatic panel splicing machines, automatic panel cutting machines, lathes, milling machines, K3-92 laser cutting machines, laser welding machines, welding robots, etc.
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Production Market
Partnering enterprises and institutions include: Fuliwang, Goertek, Southeast University, the Chinese Academy of Sciences, Kersen Technology, CETC, Shennan Circuits, Foxconn Technology Group, and others.
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Our service
Haian Yongyu Environmental Protection Machinery Co., Ltd. is an enterprise integrating the development, design, manufacturing, sales, and service of various systems, including electroplating equipment, fully automated anodizing equipment, electroless nickel-palladium-gold plating lines, rhodium-ruthenium plating equipment, barrel plating equipment, electroless plating equipment, anodizing equipment, exhaust gas treatment systems, and electroplating equipment for industrial hardware and plastics, along with related auxiliary equipment.
In the field of electroplating equipment for industrial hardware, we have designed and manufactured domestic specialized production lines for the acidic zinc-nickel plating of automotive brake calipers, serving major OEMs such as Continental, TRW, and Bosch. Our acidic zinc-nickel plating lines and alkaline/acidic zinc plating lines have obtained certification from manufacturers such as Beijing Benz and BMW Brilliance.
