Dongzheng Chem supply trivalent chromate from China: Chromium Nitrate，Chromium Acetate，Chromium Chloride，Chromium formate etc. trivalent chromium products
13991503401
0914-2022668
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Shaanxi Shangnan Dongzheng Chemical Co., Ltd.

Add：Shangnan County, Shangluo City,Shaanxi Province, China.
Mobile：13991503401

Phone0914-2022668

New Chromic Acid Projector.

Dated：2022-03-16}Pageviews：1169

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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 company

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0914-2022668

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Copyright © 2022-2030 Shaanxi Shangnan Dongzheng Chemical Co., Ltd. -Manufacturer and exporter of Trivalent Chromium Salts in China. Copyright Reserved.　Add：Shangnan County, Shangluo City,Shaanxi Province, China.　
13991503401