HEBEI KINGMETAL FLANGE AND FITTING MANUFACTURING CO., LTD i hoʻokumu ʻia i ka makahiki 1999, komo mākou i ka hana ʻana i nā pale, paipu pono a me ka uhi manhole. Ua hala mākou ISO9001 hōʻoia honua ʻōnaehana hōʻoia pono. Ua hoʻolilo ʻia kā mākou huahana i Romania, Moldova, ʻItalia, Czech, Bulgaria, Australia, USA, Mexico, Brazil, Argentina, Peru, a ua loaʻa pū kekahi kūlana maikaʻi ma Saudi Arabia, UAE, Yemen, Morocco, Algeria, Pakistan, Bangladesh, Thailand a me Pilipine. Hoʻohana nui ʻia kā mākou huahana i nā pipeline i ka ʻaila, ʻenehana kemika, lāʻau lapaʻau, metallurgy, uila, hana moku, ʻoihana koa, a me nā mine lanahu e kā mākou ʻōnaehana hoʻonohonoho maikaʻi kiʻekiʻe a me ka lawelawe ma hope o ke kūʻai aku maikaʻi.