黑钢电梯绳

钢级：Q195； Q235; 1006; 1018; 1008, 45#, 55#, 60#, 70# etcPlace of Origin: Tianjin, ChinaDelivery Time: 22-30 daysPacking of Steel Wire: Coil Packing or reel packingType: black, phosphate, hot dipped galvanized or electro galvanized Alloy Or Not: Non-AlloyModel Number: as requirementStructure: as requirementTensile strength of Steel Wire: as requirementZinc Coating of Steel电线：作为要求的负载：作为要求