| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4610.0 | USD | 20170601 |
| Unknown | China national standards | MT | 4300.0 | USD | 20170601 |
| Unknown | China national standards | MT | 7790.0 | USD | 20170601 |
| Unknown | China national standards | MT | 4630.0 | USD | 20170601 |
| Unknown | China national standards | MT | 5670.0 | USD | 20170601 |
| Unknown | China national standards | MT | 6230.0 | USD | 20170601 |
| Unknown | China national standards | MT | 3150.0 | USD | 20170601 |
| Unknown | China national standards | MT | 5380.0 | USD | 20170601 |
| Unknown | China national standards | MT | 5250.0 | USD | 20170601 |
| Unknown | China national standards | MT | 5170.0 | USD | 20170601 |