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Changshu Lianchuang Chemical Co., Ltd. was established in 1985. It is a comprehensive company integrating scientific research, industry, and trade, with a central laboratory and multiple production bases. The company focuses on the development and production of pharmaceutical intermediates, hair dye products, and fine chemicals. Its main products are sold to countries in Europe, America, Japan, and others. The company is committed to the development of new products and places great emphasis on ensuring and improving product quality, having obtained ISO9001:2000 certification.

The company always adheres to the philosophy of "United Innovation, Friendly Cooperation" to serve a wide range of customers.