Raw material control:

1.The steel material selected 100 % comes from our natlonal large-scale steel corporations .

2.The materials that steel,welding material etc are all examed by chemical detection ,

3.Strictly conforms to drawing requirements,

4,Every  pins ,axles,sleeves etc are strictly obey quenching and tempering procedures .

5,Every parts of our products strictly conforms to the procedure requirements

6, perform the requirements of the ISO9001 Quality System and national standard strictly.

Model Number	19 38 99 pinion
Applicable Industries	Construction works
Condition	New
Accessories	motor,reducer,drum
Color	As customer's requirement
Delivery Time	Depends on the order quantity