Founded in 1998,Shijiazhuang Yijintongye is one of the largest producers in Hebei China mainly specialized copper materials manufacturing and supplying! Our main products are copper sulphate and copper oxide!
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主营业务：Lithopone, zinc oxide, titanium dioxide (rutile, anatase),
Carbon black, iron oxide (red, yellow, black),
chrome oxide green,
Oxalic acid, glacial acetic acid, formic acid,
Copper oxide, copper sulphate

Lithopone, zinc oxide, titanium dioxide (rutile, anatase),
Carbon black, iron oxide (red, yellow, black),
chrome oxide green,
Oxalic acid, glacial acetic acid, formic acid,
Copper oxide, copper sulphate