1,Compact Design, Low Headroom
2,High Precision Gears
3,High Endurance Roller On Load Sprocket
4,Double Pawl Brake System
5,Engineering-Optimized Hand Chain Wheel,Preventing Hand Chain Stack In Fast Operation
6,High Precision Load Chain Guide7,Quenched And Tempered High Tensile G80 Load Chain And Hooks
8,Smooth Surface With Powder Coated Preventing Rust
9,Individual Serial No.For Each Set,With Aluminium Sticker Showing Brand Deso,Capacity.Serial No.