size: 1T - 20T Capacity,

lifting height:3M,6M,9M,12M

Hand chain and load chains :G80 chain with  20Mn2 material

OEM design is acceptable

Gear: they innovated symmetrical arrayed high speed synchronous gear and made from international standard steel. more strong and steadier.

Chain: adopt high strong chain and high precision welding technology, meet ISO international standard. Fit for heavy and overload working conditions, take your hands a better feeling,

Hook: made of high-class alloy steel, it has high strength and high security, by using new design, weight will never escape disconnect..

Limit Switch: using limit switch component in designation to protect chain and ensure security

Components: main components are all made of high class alloy steel, with high precision and security

Frame work: slight design and more beautiful with less weight and smaller work area

Plastic Plating: adopt advanced plastic plating technology inside and outside, it looks like a new one after years of operation

Housing: made of high-classed steel, more firmly and dexterous.