China API certified B TYPE drilling collar
| FOB Price | USD $1,000 - 2,998 / Ton |
| Min.Order Quantity | 1 Ton / Tons |
| Supply Ability | 1 Ton / Tons 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 |