oloa

Tradecome International Resource Co., Ltd. o se faʻapolofesa faʻatau atu vailaʻau ma faʻamaʻi saʻo, faʻatūina i le 2008, faʻatasi ai ma nofoaga autu o gaosiga o loʻo i ShiJiaZhuang, Hebei, Saina.

O la matou pisinisi vailaʻau o loʻo i ai se talafaasolopito umi o le sili atu i le 30 tausaga, e faʻavae i luga oa matou kamupani faʻapitoa Hebei Chromate Chemicals ma Hebei Chromer Chemicals, e faʻapitoa i vailaʻau chromate, chromium oxide, zinc oxide, formic acid, vailaʻau togafitiga vai, vali ma pigments, ma isi.