... Steel, Carbon Structural Steel, Carbon Tool Steel, Bearing Steel, Spring Steel ,Stainless Steel, Refractory Steel, Roll Steel, Pinion Steel. Additionally, the company also has the capacity to forge round steel, steel flat ... , and a diameter ≤ 1200mm can be processed. Tony YanQilu Special Steel Co.,LtdTel:+86-22-27718648Fax:+86-22-27735228Mobile:+86-13821048779Website:www.tjqltg.com