Changzhou KeShang Chemical  Industry  Co., Ltd. Is located  in  Zhonglou Development Area of Jiangsu ,  China.  Our mainly business focuses on the processing and production of 96% or 99% industrial caustic soda, including flakes and solid pearls. With a view of the long-term development, we export sodium carbonate, sodium sulfide and calcium carbide, and so on .  We has obtained ISO9001:2000 Quality System Authentication,. our company always adheres to the business philosophy of "competitive price , fully service , and  quality and faith as the most important". Our company  warmly welcome all the clients to visit and cooperate with us to create resplendence together.