28mm 32mm coal mining roof bits
| FOB Price | USD $3 - 15 / Piece |
| Min.Order Quantity | 1 Piece / Pieces |
| Supply Ability | 10000 Piece / Pieces per Month |
| Port | ningbo or any Chinese port |
| Payment Terms | T/T Credit Card |
Company Profile
| Business Type | Manufacturer,Trading Company |
| Year Established | 2007 |
| We Provide | PDC Bits ,Drill Pipe |