DONGZHENG CHEMICAL ,Trivalent Chromium Salts Manufacturer in China.: Chromium Nitrate，Chromium Acetate，Chromium Chloride，Chromium formate etc. Trivalent Chromium Salts products
13991503401
0914-2022668
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SHANNXI SHANGNAN DONGZHENG CHEMICAL CO., LTD.

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

Phone0914-2022668

Being a leading travalent Chromium Salts producer, We have succefully obtained the  ISO 9001, 14001 and 45001 Certificates.


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Exchange Links： Hebei Splendid World 东正化工-三价铬厂家
Trivalent Chromium Salts Manufacturer in China | Dongzheng Chemical

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0914-2022668

Mobile：13991503401

E-mail：sales@dongzhengchemical.com

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