Xuzhou City Jingang Chemical Technology Co.Ltd located in Xuzhou city, Jiangsu province, China which is a big manufacturer specilized in copper sulfate.If any interested in, pls contact me by lijian01[at]***** at your most convenient time.
Xuzhou City Jingang Chemical Technology Co.Ltd located in Xuzhou city, Jiangsu province, China which is a big manufacturer specilized in copper sulfate.If any interested in, pls contact me by lijian01[at]***** at your most convenient time.
