We are an ISO 9001 certified leading manufacturer in China, mainly producing chrome oxide Green (cr2o3) chromic acid (cro3) , sodium chromate-dihydrate and chromium metal (cr 99. 9% & 0% min. ) . Wiht our advantages of unique technique, high quality, ...

Our company can supply the following products, Wheat gluten Citric acid anhydrous BP98 / USP27 E330, Sodium citrate E331, monohydrate Potassium BP93, Chromic 99. 5 7% min, Chrome oxide green 99% bichromate 98. 3% Basic chrome sulphate 22 24 25. 5% . ...

We Gansu Qiyuan Chromate-Chemical Production Co.,Limited Import & Export Business Head Office located in Gaolan County Lanzhou China which established 2001with over ten years experience international businesses,we evolved the into a leading group for ...

Manufacturer and exporter of chrome oxide green, chromic acid, sodium bichromate, basic sulphate. We, an ISO certified chromium potassium bichromate manufacturer in China, are a leading professional esp. Chrome green. With nearly 30 years' untiring ...

Yellow River in Inner Mongolia Chromium Co.,Ltd (YRCR) is one of main Chromic Salt manufacturers China, established as a state-owned enterprise 1966, 2000 YRCR converted corporation into private joint-stock status, that approved by Autonomous Region ...

Jinan Yunjia chemical Co., ltd, located in Jinan, is a top-ranking manufacturer of products ***** factory locate Shandong Chemical factory(former is"shandong Army factory", which buit 1875). Due to the effort all our staffs, now we have set up 7 ...