Wholesale jack screw worm gear
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Jack screw worm gear
1.Cast iron case worm gear box.
2.Hight quality.
3.Stable transmission with low noise.
4.reliable.
Jack screw worm gear
Specifications:
1.widely used intubines,shaft liners and axletrees,goog resistance to wear,with precision in dimensions,low noise,advanced centric running castings.
2.with air vent and high precision.
3.the structure is compact and the weight is large.