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Ko Tradecome International Resource Co., Ltd. he kaiwhakarato ngaio o nga matū me nga whakarewanga tika, i whakapumautia i te tau 2008, me te pokapū whakaputa matua kei ShiJiaZhuang, Hebei, Haina.

Ko ta maatau pakihi matū he hitori roa neke atu i te 30 tau, i runga i o maatau kamupene hononga Hebei Chromate Chemicals me Hebei Chromer Chemicals, ko te nuinga o nga mahi matū chromate, chromium oxide, zinc oxide, waikawa formic, matū maimoatanga wai, tae me te pigments, etc.