Xuzhou Hengxing Chemical Co., Ltd. is a professional fine chemical manufacturer, integrating the research and manufacture. Our company is located in Xuzhou City, Jiangsu Province. Every year, our company can produce more than 10,000MT fine chemicals. Our annual sales are about 200 hundred million Yuan. Our main products consist of phosphoric acid, sodium tripolyphosphate, sodium pyrophosphate, sodium hexametaphosphate, sodium acid pyrophosphate, monocalcium phosphate, dica...