Xinyue Steel ASTM A193 Bolts and Nuts Support Petroleum Pipeline Repair Fasteners

Xinyue تنگ گھيرو ٽوڙيو：ڏکڻ اوڀر ايشيا جي پيداوار: Bolts and Nuts Standard and material：ASTM A193 / ASTM A194 Specifications：3“ x 670MM / 1- 5/8″ x360mm /1 1/8″ x 225mm /3 -1/2″ x 760mm Application：Petroleum Pipeline Repair Fasteners In July this year, PETRONAS, the state-owned oil company of Malaysia, sent a RFQ to Xinyue Steel through its official website, seeking a batch of high-quality…