Company Description
QINGDAO TONGXIN MINERALS CO., LTD main CHEMICAL products are SODIUM CYANIDE,LABSA, SLES,POVIDONE IODINE, HDPE/LDPE, MERCURY,ANTIMONY OXIDE, PARAFFIN WAX,PVC RESIN, HYDROGEN PEROXIDE.
Qingdao Tongxin Minerals Co., Ltd have the strong economic base and comprehensive technology