Zhejiang Shengda Charter Win Chemicals Co.,Ltd.One of the seven sole subsidiaries of Shengda Group, is among the first that gained the ISO9001:2000 international quality management system in the same trade of china. Located in Zhejiang Nanyang Economic Development Zone by which flows the Qiantang River, it enjoys convenient transportation and superior environent. Our company is mainly engagad in upper-grade organic pigment, which is widely used in paint, printing ink, plastic, latex, leather and printing dope etc. Now we have 11 advanced pigment pr...