HEBEI KINGMETAL FLANGE MA FITTING MANUFACTURING CO., Kamupani na faʻavaeina i le 1999, matou te auai i le gaosia o flanges, paipa totoga ma manhole ufiufi. Ua matou pasia le ISO9001 faʻavaomalo tulaga faʻalelei pulega faʻamaoniga polokalama. O a matou oloa ua auina atu i Romania, Moldova, Italia, Czech, Bulgaria, Australia, USA, Mexico, Brazil, Argentina, Peru, ma ua maua foi le igoa lelei i Saudi Arabia, UAE, Yemen, Morocco, Algeria, Pakistan, Bangladesh, Thailand ma Filipaina. O a matou oloa e lautele faʻaaogaina i laina paipa i le suauʻu, vailaʻau vailaʻau, vailaʻau, metallurgy, eletise, fausiaina o vaʻa, militeri pisinisi, ma koale e lo matou alualu i luma lelei faʻatonutonu faiga ma lelei maeʻa-faʻatau atu auaunaga.