iran alagbara, irin okun tube olupese -Liao cheng si he alagbara, irin ohun elo opin ile,

ile-iṣẹ wa ti o ni amọja ni iṣelọpọ tube okun okun irin alagbara, irin alagbara, irin pipe pipe, a tun ṣe adehun ni dì irin alagbara.

Ite ti paipu irin alagbara, irin jẹ 304 304L 316 316l 2205 625 825 ect, gigun ti tube irin jẹ diẹ sii ju 4000m / okun.

iru ọpọn naa jẹ alailabo tabi welded.