pigment Take this opportunity, we introduce my factory, as one of the biggest manufactures of pigments and dyes in Hangzhou city of Zhejiang province. Mainly manufacture Organic, Inorganic, Azo, lake, Toner pigment and Dyestuff, with more than 100 items. Our products are widely used in ink, paint, coating, plastic, rubber, pigment printing and stationery and relevant field.