升级到高级会员并解锁额外的福利. 更多详细资料
加入我们,关注您的公司成长! 成为全球1万多家金属材料公司的一分子 更多详细资料
Boiler, heat exchanger, heater, and condenser tubes&pipes: A179, A192, A210, A213, A...
ARK Steel Tube | Steel Tube Solution | Steel Tube Specialist We are producing the ...
Seamless Alloy Steel Pipe Type:Seamless Alloy Pipe, Seamless Alloy Tube, Seamless ...
Main steel grades: P265GH,P355GH,16Mo3,15Mo3,A204 Grade A,A285 Grade C,SA299 Grade A...
Low alloy steel plate st52-3,st50-2,st60-2,S355JR,S355J2,S355NL,A572 Grade 60,A633 Gr...
Low alloy steel plate A572 Grade50/60,a709 grade50 Steel Name:Boiler steel plate,p...