HEBEI KINGMETAL FLANGE AND FITTING MANUFACTURING CO., LTD i whakapumautia i te tau 1999, kei te mahi matou ki te whakaputa i nga putiputi, ngongo putorino me te uhi manhole. Kua paahitia e matou te ISO9001 kounga o te punaha whakahaere kounga o te ao. Kua tukuna a maatau hua ki Romania, Moldova, Itari, Czech, Bulgaria, Ahitereiria, USA, Mexico, Brazil, Argentina, Peru, me te pai o te ingoa i Saudi Arabia, UAE, Yemen, Morocco, Algeria, Pakistan, Bangladesh, Thailand me Philippines. Ka whakamahia whanuitia a maatau hua ki nga paipa hinu hinu, umanga matū, rongoa, metallurgy, hiko, hanga kaipuke, umanga hoia, me te maina maina e to taatau punaha whakahaere kounga kounga me te ratonga pai i muri i te hoko.