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  • Brief introduction

    Tianjin Sanhuan Chemical Co., Ltd,founded in 1995, specializing in dyes and dyes intermediates research, development, production and sales, one of the outstanding enterprises with great potential for sustainable development.

    Tianjin Sanhuan has world class innovative R&D team, the core members are PHD graduated from the top universities in China, experienced in dyes and intermediate industry for more than decades.

    Tianjin Sanhuan has advanced production lines and strict quality control system, qualified by ISO9001 Quality Management System, ISO14001 Environmental Management System. GB/T28001 Occupational Health and Safety Management System Certification.Some products has been approved by Intertek Green leaf mark-chemical regarding Reach Regulation and NO extractable heavy metal regulation.

    1.  Azo dyes (Banned aromatic amines) in accordance with Reach Regulation(EC) No.1907/2006 Annex XVII

    2. Extractable heavy metal content, including Sb, As, Pb, Cd, Hg, Cu, Cr Total, Cr(VI), Co and Ni, on fabrics processed by the products.

    We supply variety of textile dyes, including acid dyes for polyamide, basic dyes for pigment, neutral dyes and intermediates.Our products are widely recognized by domestic market and users from Europe, America, Southeast Asia and other countries and regions.

    We insist in market oriented and win-win cooperation with customer strategy, remain agile through innovation to meet ever-changing demands in an extremely competitive marketplace, and committed to the upstream industry chain development in the area with a rich raw material resources, invested “Inner Mongolia Jinmeng Chemical Co., Ltd” “Tianjin Boda sulphuric acid industrial Co., Ltd” , “Tianjin Baowei Fine Chemical Co., Ltd”“Tianjin Weiduo technology development Co., Ltd” that enable us to provide customers with variety of  competitive products.

    We constantly strive to reduce the environmental impact of our manufacturing processes, an enormous amount has been invested in the waste water and air pollutants treatment system, to ensure no odor in the plant area, the waste water and air pollutants emission are far above the local government standard.

    "Quality first, reputation first", we create added value by appreciating the needs of our customers, keep to stay ahead of the curve in the extremely competitive marketplace.