China Minmetals Corporation, founded in 1950, is a large sized group dealing worldwide development, production, trading and operation for metals minerals. In 2007, was ranked Class A when the SASAC evaluated performance of state-owned enterprises under ...

i want to know if you import activated carbon and other products like magnesium alloy, silicon manganese steel flanges, wolfran nickel titanium powder, electrolysis(Mn) powder. they are all produced by our company directly.we garantee the quality give a ...

HUNAN REN YUAN INDUSTRY GROUP is tokes the agriculture, forest and minerals industry as foundation,it a stock enterprise,whose production investment development one body .It has 11 subordinate product enterprise ,which mainly produces Daily ...