Ose to koja abele, irin oja owo ailera operation.Iwoye, opin-oja eletan jẹ lagbara ni akoko, sugbon bi akoko lọ lori, yi lasan yoo maa mu dara.Ni awọn miiran ọwọ, awọn ìwò ipese ti awọn ariwa oja ti wa ni tun fowo nipasẹ awọn Awọn Olimpiiki Igba otutu, nitorinaa apakan ti afikun ti ipese atẹle jẹ opin diẹ.Ni afikun, botilẹjẹpe ipele eto imulo jẹ fiyesi pupọ nipa awọn idiyele ohun elo aise ni ipele lọwọlọwọ, aidaniloju tun wa ninu idagbasoke atẹle ti ọja lẹhin ti didasilẹ didasilẹ ni awọn idiyele ni ọsẹ to kọja, nitorinaa iṣẹ idiyele atẹle le yipada ni ayika iṣẹ-iṣelọpọ.

Tianjin Sanon Steel Pipe Co., Ltd. Awọn ọja jẹ paipu igbomikana, paipu ọna epo, paipu ajile kemikali ati paipu irin alloy alloy miiran, Awọn ohun elo ni pataki pẹlu SA106B, 20 G, Q345, 12 Cr1MoVG, 15 CrMoG, Cr5Mo, 1 Cr9Mo, 10 CrMo910, A335P5 / P9 / P11 / P12 / P22 / P91 / P92, O jẹ lilo akọkọ ni ile-iṣẹ igbomikana, ile-iṣẹ ajile kemikali, ile-iṣẹ agbara ina, aaye opo gigun ti epo, aaye ohun elo ẹrọ, aaye ikole igbekale ati bẹbẹ lọ.