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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(EC) No.1907/2006 Annex XVII and NO extractable heavy metal regulation.

Since 2008, the Group has successively invested in the construction of two outport production bases, Inner Mongolia Jinmeng Chemical Co., LTD and Fengcheng Sanyou PenMaking Science and Technology Co.,Ltd , the products are dyes and dye intermediates, and the industrial chain supporting and layout for the overall dye industry.

"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.

1995 years

The company was founded

20+ item

Awarded various honorary patents

4 Big series

Company products cover


Solid Experience

Founded in 1995,specializing in dyes and dyes intermediates research, development, production and sales

Innovative Organization

The R&D team and consulting sales team are stable
and keep expanding.


Build an greener and environment friendly manufacture base

Made to order service

Tailor-made for customers in line with personalization Products in demand.