1 3 5 10 50吨欧洲标准工业聚酯平板起重机葫芦织带吊索

安全带单背电气安全带 Wholesale Polyester Eye and Eye Lifting Web Belt 8 Ton Blue Flat Webbing Sling EN 1492-1:2000 + A1:2008建筑工程用红色起重织带吊索 耐用100% 聚酯无边织带吊索机1T-12T织带吊索 尼龙吊带 腹板吊带 尼龙吊索 WLL8Tons 4m聚酯织带吊索安全系数6:1平眼编织吊带 中国直接供应商批发聚酯织带1t 2t 3t断裂强度7:1 Beijing Tianma 5ton Webbing Sling Belt, Lifting Belt Crane, Crane Belt 吊带 提升皮带吊索 弓形吊索 起重吊索 Factory Price Customized Green Flat Webbing Sling Direct Supply From Manufacturer-Wholesale Webbing Sling Belt EN1492-2 1T~20T Flat Endless Pattern Polyester Lifting Webbing Round Sling 1 Year Warranty Heavy Duty Sling Round Slings With Eyes Polyester Round Sling, Double Layer With Black Lines, Safe Factor 7:1, EN 1492-2 钢丝绳吊索 环形吊索 软吊索