VC-B Series Durable Manual Chain Block Hoist 0.5-50T Capacity: ... .5-3m Certificate:ISO9001,CE,GS VC-B Series Durable Manual Chain Block Hoist 0.5-50TCapacity: 0.5-50tLifting ... CE,GSFeatures: 1. Safe, reliable and durable.2. Good performance, easy to use, easy to repair.3. Small in size and ... easy to carry.4. Reasonable structure, smooth ...