Steel or Alloy Zinc Swivel Twin Pulley Double Pulleys WUDI SUPMETALS CO., LTD. Base Info Trademark:SMTTransport Package:Plastic Bag+CartonSpecification:15, 20, 25, 32, 50, 75, 100mmOrigin:ChinaHS Code:7326909000 Description Pre:Alibaba Directly Sale Sheave Pulley Next:Rigging Shackle Snatch Pulley Block