Founded in 1958,Chongqing Chuandong Chemical(Group)Co., Ltd. is specialized in three varieties of phosphorus industry, chemical reagent, medical intermediate as well as chemical trade and import & export business complied with modern enterprise system,which is located on the bank of the Yangtze River in the lofty Panlong Mt. Meandering river and green forest offered improving and hardworking personality of Chuandong persons. With "survive...