| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20170601 |
| Unknown | China national standards | MT | 750.0 | USD | 20170601 |
| Unknown | China national standards | MT | 630.0 | USD | 20170601 |
| Unknown | China national standards | MT | 460.0 | USD | 20170601 |
| Unknown | China national standards | MT | 770.0 | USD | 20170601 |
| Unknown | China national standards | MT | 910.0 | USD | 20170601 |
| Unknown | China national standards | MT | 1130.0 | USD | 20170601 |
| Unknown | China national standards | MT | 830.0 | USD | 20170601 |
| Unknown | China national standards | MT | 460.0 | USD | 20170601 |
| Unknown | China national standards | MT | 1770.0 | USD | 20170601 |