Detailed Product Description

HSZ  Chain Blocks Series
1. Double pawl

2. G80 chains and strong hooks

3. Good quality and best price

4. CE GS ISO

Payment terms: FOB Tianjin by T/T, L/C, Western Union

MOQ: 100 pieces

Delivery time: 30 days after receive payment.

Advantage of inner part:

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