型號: 鋼結(jié)構(gòu)崗?fù)JS-C-048
規(guī)格: 1.2*1.5*2.4mm 1.5*1.5*2.4mm 1.5*1.7*2.4mm 1.8*1.8*2.4mm 1.7*2.0*2.4mm 2.0*2.5*2.4mm