The new hook should be subjected to a load test, and the opening of the measuring hook should not ex...
The hook used in the lifting mechanism driven by manpower is tested with 1.5 times the rated load as...
Now many manufacturers have purchased soft tiedown products. But the correct way to connect the hook...
The soft tiedown is first checked to see if it has a certificate of conformity. Each hoisting belt h...
The shackle should be smooth and flat, and no defects such as cracks, sharp edges, overburning, etc....