Share on (62551860314):
The safety clamps are designed for coupling and uncoupling in oil natural gas drilling operation .It can prevent the drill tolls form shipping down .When changing the working range ,it is only necessary to adjust the No. of chain links.







Packing Details : 1.Plywood cases packing
2. according to customer's requirment
Delivery Details : Shipped in 30 days after payment received.

1. We have our own casting foundry and maching workshop.
2. Our workers have more than 20 years experience.
3. Heat treatment production line,machine center,control machine.

New products from manufacturers at wholesale prices