Oloa o loʻo faʻaalia

Hebei Gain Trading Co., Ltd o loʻo faamamafaina le tulaga lelei ma le talitonuina. O le kamupani ua mauaina ISO9001, ISO14001 ma OHSAS18001, tusi faʻamaonia o UL ma FM o Amerika, CE o le EU, ABNT o Pasila, TSE o Turkey Saina Faʻamalosia Tusipasi ma isi tusi faʻamaonia ma mamalu, "Hebei Creditable Enterprise" talu mai le 1996, "Hebei itumalo Maualuga-amio saʻo Enterprise "talu mai le 2008," o le Oloa Lauiloa i Hebei itumalo "talu mai le 1996," Lauiloa lauiloa o Malleable Uamea Paipa totoga i Saina "talu mai le 2013," Saina Faʻailoga lauiloa "i le 2014 ..