Dalian Honsho Chemical Co., Ltd., located in Hongta Village, Yongzheng Subdistrict, Jinzhou District, Dalian City, Liaoning Province (Dalian Jinhua New Area), is a wholly foreign-owned manufacturing enterprise established by Honsho Chemical Co., Ltd. of Japan. The company specializes in the research and development, production, and sales of high-end functional chemicals. Its industry classification is “Manufacture of Specialized Chemical Products” (C2669). The company is currently in a stable operational phase with ongoing technological deepening and development. Its registered capital is USD 12 million, fully paid in.  

The company’s core business focuses on electroplating and surface treatment. Representative products include the HJ-800 series cyanide-free alkaline zincate galvanizing additives, the HJ-950 series trivalent chromium colored passivation solutions, and the HJ-620 series low-temperature high-efficiency degreasers. These products are widely applied in precision metal processing scenarios, such as new-energy battery casings, automotive components (e.g., GAC AION), structural parts for 3C electronics (e.g., Foxconn), and aluminum alloy die-cast components (e.g., LIZHONG Group).  

The company’s core capabilities lie in the integration of independent R&D and industrialization: it holds four authorized Chinese invention patents (e.g., ZL201810234567.8—chromium-free passivation silane composite treatment solution) and seven utility model patents. Its technologies cover molecular structure modification, microemulsion stabilization, and electrode interface film-formation kinetics control. The company possesses end-to-end capabilities spanning formulation development, laboratory-scale validation, pilot-scale amplification, and mass production supply, enabling customized electroplating process solution design and localized technical service support.  

In terms of certifications, the company has obtained ISO 9001:2015, ISO 14001:2015, and IATF 16949:2016 system certifications—all issued by SGS and valid until January 2027.  

Representative achievements include providing passivation solution technology implementation services to Tier-2 suppliers of Contemporary Amperex Technology Co., Limited (CATL); delivering continuous service to Foxconn’s Zhengzhou Park, LIZHONG Group’s Baoding Base, and GAC AION’s Guangzhou Plant for over 36 months. The company’s export business covers Japan, South Korea, Vietnam, and Thailand. Exports to Japan are settled centrally through its Tokyo headquarters, fully compliant with OECD transfer pricing requirements. Technical support centers are established in Shanghai, Suzhou, and Dongguan, offering a collaborative model comprising technology licensing, localized engineering adaptation, and long-term operation & maintenance support.