... and experienced experts; 2.satisfy needs of the clients. 3.ASTM B381 titanium flange Title:ASTM B381 titanium flange Xi’an Tianrui ... foil, slab, billet, ingot and different kinds of forgings. Tirui’s mission is to meet our customers’ requirements by quick responses ... convenient time.Grade: GR1,GR2,GR3,GR5,GR9Standard: ASTM B381Size:Based on the customers' requirementsOur factory,plants and products ...