... chain 3.Used: shipbuilding,tranport,construction etc Capacity 0.25-9t Manual Lever Block 1. Safety, reliability and ... performance, simple maintenance, small volume, light weight, easy to carry,small hand force, perfect structure, beautiful appearance . ... ,Customer Highest”.Think to customer want, anxious clients urgency,services for customers saitisfaiction . Capacity 0.75-6t Manual Lever Block ...