Dachang Chemicals Co., Ltd. is united Tianjin Fine chemical factory,Shandong Sanfeng Chemical Co., Ltd, Hebei First dyeing factory, Jiangsu Weilong Plastic Industry Co., Ltd and Hebei Jufeng pigment factory, restructuring comprehensive Chemical Co., Ltd in 2010.

We are a professional manufacturer and imports and exports plastic chemicals,paint chemical, detergent chemical, water treatment chemicals, pigments chemical ,Optical brightener series, oil field chemicals and so on

We are located in Tianjin, China, which is very close to the biggest port of China, Xingang port.

All of our products comply with international quality standards and are greatly appreciated by different clients throughout the world.

We have six product factory, they are in Tianjin, Hebei, Sha