calcium hypochlorite
Pressure Cooker

Shijiazhuang Qihua Chemicals Co., Ltd is one of the largest productions based of chemicals in China that has been approved by the quality management system environmental management system.We main produce pigments and dyestuff . We do business on the chemicals line for many years. With rich experience our products are sold to many countries and regions, including South America, North America, Europe, Asia, Australia, South Africa, etc. and