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Qingdao Jiangchen Chemical Co., Ltd. was established in 2006 and has become a renowned organization over the years. We are a leading wholesaler, buying house in China offering high quality Carbon Blac...

carbon black, lithopone, caustic soda, aluminium dyoxide, formic acid, sodium format, CMC, iron oxide, zinc sulphate, sodium metabisulpite,etc...

Welcome to Guangwei Chemicals Imp.&Exp. Co., Ltd. We are one of the top manufacturers and exporters of chemical raw materials in China. Our main products include the basic Inorganic and Organi...