| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1150.0 | USD | 20180613 |
| Unknown | China national standards | MT | 510.0 | USD | 20180613 |
| Unknown | China national standards | MT | 7330.0 | USD | 20180613 |
| Unknown | China national standards | MT | 280.0 | USD | 20180613 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180612 |
| Unknown | China national standards | MT | 510.0 | USD | 20180612 |
| Unknown | China national standards | MT | 3270.0 | USD | 20180612 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180612 |
| Unknown | China national standards | MT | 3770.0 | USD | 20180612 |
| Unknown | China national standards | MT | 1910.0 | USD | 20180611 |