Gold Member Since 2014
Audited Supplier

Qingzhou Zhongyuan Chemical Industry Co., Ltd.

Phosphate, Carbon Black, Sulfate manufacturer / supplier in China, offering SHMP Sodium Hexametaphosphate, 68%, 65%, 60%, Factory Price, Water Softening Agent in Solution for Printing, Dyeing, and Boiler, Baso4, Barite / Barium Sulphate / Oil Drilling Grade Barite Powder / Barium Sulphate, Natural Types, Precipitated,, Magnesium Chloride 46%, Mgcl2.6 (H2O) , The Snow Melting Agent and so on.

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SGS Factory Certificate [Jul 17,2014]
SGS Factory Certificate

SGS Factory Certificate