Tian E Road, Baoding, Hebei, China

Tianjin Zhongshangda Chemical Industry Import&Export Co., Ltd is one of the largest chemical raw materials suppliers in China, which is specialized in researching, manufacturing, importing and...

Bohigh Zinc Product Co., Ltd. (Jiangxi) is recognized as a professional manufacturer of zinc sulphate granule,zinc sulphate monohydrate,zinc sulphate heptahydrate having no match in terms of quality a...