roller cone bits for drilling rig
| FOB Price | USD $30 - 1,000 / Piece |
| Min.Order Quantity | 50 Piece / Pieces |
| Supply Ability | 600 Piece / Pieces per Month |
| Port | Qingdao |
| Payment Terms | T/T |
Company Profile
| Business Type | Manufacturer,Trading Company |
| Year Established | 2011 |
| We Provide | Drilling rigs ,Drilling rigs components ,Oil country tubular goods ,Oil recovery products ,Downhole tools and well head control parts |