China Factory Black Annealed Square Irin Pipe Low Price




(1)Square irin tube: awọn ita opin lati 10mm * 10mm to 300mm * 300mm, odi sisanra lati 0.4mm to 12mm.
(2) tube onigun onigun: iwọn ila opin ita lati 10mm * 20mm si 200mm * 400mm, sisanra ogiri lati 0.4mm si 12mm.
Awọn ajohunše: GB/T3091-2001,BS1387-1985, ASTM-A53,JIS-G3444,SCH10-40, DIN2440 ati EN10219.
Ohun elo: epo epo robi pipelines, adayeba gaasi pipelines, Omi ipese laini.Foundation pipes, ise pipelines nẹtiwọki, Irin constructrutures, ati be be lo.
(1)Weld yika irin pipe: ita opin lati 10mm to 273mm, odi sisanra lati 0.4mm to 12.0mm.
(2) Paipu irin ajija: iwọn ila opin ita lati 219mm si 2200mm, sisanra ogiri lati 4.5mm si 15mm.
Awọn ajohunše: GB/T3091-2001,BS1387-1985, ASTM-A53,JIS-G3444,SCH10-40, DIN2440 ati EN10219.
Ohun elo: epo epo robi pipelines, adayeba gaasi pipelines, Omi ipese laini.Foundation pipes, ise pipelines nẹtiwọki, Irin constructrutures, ati be be lo.

Aworan ikojọpọ

Tianjin Goldensun Steel Group n pese ipese ti awọn ọja irin fun awọn ọdun 15 si ọpọlọpọ awọn ile-iṣẹ nla ni Afirika, Yuroopu, Guusu ila oorun Asia ati Aarin Ila-oorun.Nitorinaa ọpọlọpọ awọn oniṣowo, awọn olupin kaakiri, awọn alataja ati awọn alatuta ti o ṣakoso ọja agbegbe ni ibatan isunmọ pupọ pẹlu wa.
Ile-iṣẹ wa wa ni ipilẹ irin ti o tobi julọ ti agbegbe China-Hebei, ti o ni iyasọtọ ni iṣelọpọ awọn tubes square dudu ati awọn paipu yika, ṣiṣan galvanized ati awọn ọpa oniho irin galvanized.
Ti o ba ni anfani eyikeyi, jọwọ ma ṣe ṣiyemeji lati kan si wa.

Jọwọ fi awọn ifiranṣẹ ile-iṣẹ rẹ silẹ, a yoo kan si ọ laipẹ.