参数:型号吊重范围长度材料吊索产地SB-12000.6~1.5kg1.5M铁壳钢丝、尼龙台湾SB-20001.0~2.0kg1.5M铁壳钢丝、尼龙台湾SB-30001.5~3.0kg1.5M铁壳钢丝台湾SB-50003.0~5.0kg1.5M