Utu wheketere pania Whero piauau Fire Groove Paipa Ahi paipa paipa whawhai rawa sch40 waro paipa maitai
Taipitopito Hua
E wha a matou raina whakaputa me te 150.000 tone te utu o te tau, A e rua nga raina whakaputa tere mo nga ota ohorere.
Tarapu & Tukunga
1). I roto i te paihere ki te takai maitai mo te iti diameter paipa maitai
2). I takaia te paihere ki te peeke wai, katahi ka paihere ki nga takai rino me te nylon whitiki hiki ki nga pito e rua
3). Mōkihi wetekina mo te paipa maitai diameter nui
4). Ka rite ki te hiahia a te kaihoko
Taupānga
Kamupene Whakataki
Ko Ehong Steel kei Tianjin Haina, e mohiotia ana ko te kaihanga putorino maitai i Haina.
I whakapumautia te mira i te tau 2003, i runga i tona kaha ake, kei te whanake haere tonu matou.
Ko te katoa o nga rawa o te wheketere kapi i te rohe o 86000 mita tapawha, inaianei kua neke atu i te 366 kaimahi ngā 31 engineering me te hangarau, ki te kaha production ā-tau 200,000 taranata.
Kei a maatau ake te taiwhanga ka taea te mahi i nga whakamatautau: Te whakamatautau pehanga Hydrostatic, Te whakamatautau hanganga matū, te whakamatautau pakeke o te Rockwell Digital, te whakamatautau whakakitenga hapa X-ray, te whakamatautau i te paanga Charpy, te NDT Ultrasonic
Ko te hua matua ko te putorino rino ERW, te putorino rino piauau, te putorino tira, te tapawha me te putorino tapawha tapawha, kua whakamanahia e te tiwhikete API 5L.
FAQ
1. Me pehea e whiwhi ai au i tetahi korero mai i a koe?
