Tianjin Sanhuan Chemical Co.,Ltd is established in 1995. It is a manufacturer specializing in producing dyestuffs and dyestuff intermediates.



There are 320 employees now in company, including more than 30 all kinds of professional technical persons, more than 20 senior engineers. At present, the staffs have all trained strictly about technology and safety, all workers have high abilities, and engineers have strong technical force. The company has strong force in technical development with ...