Method of application

(1) Before lifting the weight, keep it vertical to prevent the screw from deflecting and bending. (2) When the top weight should be evenly used to shake the handle,

(3) when used, care should be taken not to exceed the maximum allowable top weight capacity. (4) When used, the lifting height should not exceed the mark line on the sleeve or piston, and the lifting height of the jack without the mark line should not exceed 3/4 of the total height of the screw buckle or the oil plug. (5) During use and storage, it must be lubricated with butter to prevent excessive wear and reduce service life.

1. Are you the factory or manufactor?

We have our own factory. And our factory located in Cangzhou City Hebei province. Near Beijing and Tianjin Binhai air port. Welcome to visit us! 

2. Can I get a sample? 

Sure! Free sample are available. 

3. How could you deliver to us? 

If the order more than 3000 dollars, we could ship it by sea. the order less than 3000 dollars by air would be better. 

4. How can I get a quote? 

Please advice the quantity and product name you need, we are online 24 hours.

5.Do you test all your goods before delivery?

Yes, we have quality control all through our production and have final inspection by QC with AQL standard before shipment.