Founded in 2000, Qingdao Sanhuan Colorchem Co., Ltd. is a specialized manufacturer of dyes, pigments and resins. Our group has 3 dyes factories and 2 pigment factories and two resin factories. In order to enlarge our sales volume in the international market, in 2000 we established Qingdao Sanhuan Colorchem Co., Ltd. in charge of export business. Moreover, we have gained high reputation and established long and friendly business relationships with many customers in Latin America, Europe, ...   |