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screw jack stands
high quality jack stand with competitive price
Color and specifications can be changed
supply all kinds jack
Laborsaving
Convenience
Practicability
Mostly welcome by general public
Applications:
- To lift machines, vehicles, equipment and perfabrication parts in mechanical assembly and vehicle overhaul, and at construction sites.
- To lift rails in railway maintenance and repairs.
- To support the prop timber in mine, tunnel, bridge, concrete buildup, etc.
- To raise the lower positioned object before it is lifted.
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