Use：Apply for the I-beam lifting.
Load range：0-2 tons.
It is manufactured by low-carbon hi-quality alloy steel.
To test two of the rated load.Hoisting operations supporting the use of four.Large plate,Jia-ping beams.
During the hoist,hung articles are forbidden collision.
Test load is the max.operation load of 2 times.
Don’t overload to use.
