Dongzheng Chemical - manufacturer and exporter of Chromium Nitrate, Chromium acetate, chromium chloride, Chromium formate, Chromic acid etc.
13991503401
0914-2022668
Chromic Acid-Gallery-Shaanxi Shangnan  Dongzheng Chemical Co., Ltd.

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Shaanxi Shangnan Dongzheng Chemical Co., Ltd.
Add:Shangnan County, Shangluo City,Shaanxi Province, China.
Mobile:13991503401

Tel0914-2022668

Chromic Acid

Time:2022-03-15}Pageviews:340

The commencement ceremony of "chromic anhydride transformation project for surface treatment of aircraft landing gear with an annual output of 1500 tons" was held by Dongzheng company1644563030.jpg

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