Chongqing Southern Chemicals Co., Ltd is a China-based company has been professionally engaging in Developing & Researching, Manufacturing and Trading of various inorganic and organic fine chemicals. It is located in Chongqing, China, along the Yantze River and Chongqing International Airport. Our products with full choices are widely used by customers at home and abroad and we have won good reputation among our customers by high-quality and excellent service. After years' development, we t...