Where are the most manufacturers of clothing dyes?

Zhejiang province. According to relevant data, China is the largest dye producer in the world, and its dye production base is mainly concentrated in Zhejiang Province. At present, Zhejiang Longsheng, Runtu and Jihua Group, three listed companies which mainly engage in dyes, have all disclosed the 20 19 annual report. The total revenue of the three companies exceeds 30 billion yuan, and the total annual dye production capacity far exceeds 600,000 tons.