Trust Chem Co., Ltd. (Stock Code: 001335.SZ), established in 1996, specializes in providing comprehensive solutions for organic pigments and acid dyes. As the largest exporter of organic pigments in China and a globally renowned supplier, our products cover the full range of colors and are widely used in various industries, including inks, coatings, plastics, and textiles. The company's state-of-the-art automated facilities for AZO pigments, dyes, and carbazole violet pigments have officially commenced operations, significantly boosting our supply capacity and underscoring our unwavering commitment to sustainability.


Driven by innovation, the company operates an advanced colorant R&D and application laboratory. Our wholly-owned subsidiary, Zhejiang Haochuan Technology Co., Ltd., has been recognized as a "Zhejiang Provincial High-Tech Enterprise R&D Center," with extensive expertise in product development, quality control, and application testing.


Trust Chem maintains a dedicated EHS(Environment, Health, and Safety)team responsible for global compliance. To meet regulatory requirements such as the EU REACH, the company has independently completed 89 registrations for organic pigments and related chemical substances, significantly enhancing its market access capability in international markets. Furthermore, the company is an active member of ETAD (Ecological and Toxicological Association of Dyes and Organic Pigments Manufacturers), UNGC (United Nations Global Compact), and CPMA (Color Pigments Manufacturers Association), demonstrating our steadfast commitment to international regulatory compliance, social responsibility, and environmental stewardship.