Hebei Gain Trading Co., Ltd n ni aapọn lori didara ati igbẹkẹle.Ile-iṣẹ naa ti gba ISO9001, ISO14001 ati OHSAS18001, awọn iwe-ẹri ti UL ati FM of America, CE ti EU, ABNT ti Brazil, TSE ti Tọki China Iwe-ẹri dandan ati awọn iwe-ẹri miiran ati awọn ọlá, “Hebei Creditable Enterprise” lati 1996,” igberiko Hebei Idawọlẹ Iṣotitọ giga”lati ọdun 2008, “Ọja Olokiki ni agbegbe Hebei” lati ọdun 1996,” Brand olokiki ti Awọn ohun elo Pipe Iron Malleable ni Ilu China” lati ọdun 2013, “Aami-iṣowo olokiki China” ni ọdun 2014.