GH36GH2038H20380GH38AGH2130H21300GH130GH2132H21320GH132GH2135H21350GH135GH2150H21500GH150GH2302H23020GH302GH2696H26960GH696GH2706H27060GH706GH2747H27470GH747GH2761H27610GH761GH2901H29010GH901GH2903H29030GH903GH2907H29070GH907GH2909H29090GH909GH2984H29840GH984GH3007此信息由鼎盛公司提供：化学成分，力学性能。材质对照。材质标准，规格齐全。数量。价格优惠，质量有保证。)