Product List(Total 30 Products )
1. Adopt OCTG
2. End upsetting according to API standard
3. Thickening of heat treatment weeken, Grade could Achieve G10 or S135
4. Joint forging ...
DDL800 Horizontal Directional Drilling Rig is special designed for oversea clients.
DDL800 employed the 239KW Cummins power engine. The ...