Founded in 1985,Changshu LEAGUE Chemical Co., Ltd. is a pharmachemical, hair dye and related fine chemical provider.

There are integral system readied for the research and development of new products. We establish R&D centre in Shanghai and central lab in our company, and our technical team is consisted of 3 professors, 5 PhD. and 3 senior engineers.The majority of our products are arranged for customers in EU, US and Japan.  We focus on new product development and quality improvement. With fully integrated labs, pilot plants and commercial scale plants, we commit to offering products and services needed by customers.

We would like to make friends with our clients at home and abroad with good service and high quality products.