Welcome to Hangzhou zhongsitong chemical co.,Ltd

+86-0571-85195719info@zstchem.com

About usAbout us

From 1974, We had produced and exported Dyestuffs, Auxiliares and Chemicals.

Certified by ISO9001, We do confirm  our clients the best quality with best prices and best services.

Our major products are: Direct dyes, Basic dyes, Sulphur dyes, Acid dyes, Disperse dyes, Reactive dyes, Textile Auxiliares and Intermediates.

Our market are:  South Asia, Middle East, Europe,Africa and South America.

Our principle is: "The best quality, the best we are;".