HEBEI XINQI PIPELINE EQUIPMENT CO, LTD E faʻapitoa i le gaosiga ma le faʻatau atu o uʻamea uamea ma mea faʻapipiʻi paipa uamea mo le sili atu ma le 12 tausaga. PULEGA UIGA SUPERVISOR, 16 FA'atau, HEBEI XINQI UA MAUA IA SAUINA LE A'OA'OGA ADN SILI MO LE ATUNUU LELEI FLANGES & FITTINGS.