Cover, chain and hook are the three major hardware components of China Guanhang chain hoist. With good hardware, the safety of lifting weight is high.

1. Cover: It is made of alloy steel, which has good anti-collision ability and protects the internal parts of the chain hoist;

2. Chain: The chain of Guanhang chain hoist is made of 100-grade high-strength manganese steel, which is an international standard chain;

3. Hook: The hook of Guanhang chain hoist is made of 2.0-grade manganese steel, and it is also heat treated by forging, spraying, etc., so that the product is not only beautiful but also more important. The product is safe and reliable.