Gold Member Since 2014
Audited Supplier
Qingzhou Zhongyuan Chemical Industry Co., Ltd.

Phosphate, Carbon Black, Sulfate manufacturer / supplier in China, offering Calcium Silicate Board, for Fire Rated, SHMP Sodium Hexametaphosphate, 68%, 65%, 60%, Factory Price, Water Softening Agent in Solution for Printing, Dyeing, and Boiler, Caprolactam Grade, Ammonium Sulphate 20.5~21%, Nitrogen Fertilizer, and so on.

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Supplier Homepage Product Acid Base (Total 17 Products )

Below is a group product of Acid Base


Top Quality Oxalic Acid 99.6%, Hot Sales

FOB Price: US $1,200 / Ton Min. Order: 5 Tons