钛管

钛无缝管
钛无缝管 卖方: 宁波盖尔思国际贸易有限公司 Product Name: Gr2, ASTM B337 Titanium Seamless Tube1. Grade: GR22. Standard: ASTM B8613. Size: OD...
钛焊接管
钛焊接管 卖方: 宁波盖尔思国际贸易有限公司 Product name: ASTM B862 Gr1 Titanium welding pipe1.Grade:GR12.Standard:ASTM B8613. Size: OD*W/T*L...