Changzhou Qidi Chemical Co., Ltd is located in the center of Yangtze Delta, 150km east away from Shanghai Port and enjoys easy transportation access. We are managing hundreds of chemicals especially inorganic chemicals and pharmaceutical intermediates. Our leading sale products include ammonium persulfate, sodium persulfate, aluminum potassium sulfate, calcium chloride, ammonium chloride, ethyl formate, DMF-DMA, M-chloroperxybenzoic acid etc, and our subsidiaries also produce hardware and knitwear etc.



With a wide rang, excellent quality, competitive prices, our products enjoy...