| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20180223 |
| Unknown | China national standards | MT | 530.0 | USD | 20180223 |
| Unknown | China national standards | MT | 170.0 | USD | 20180223 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180222 |
| Unknown | China national standards | MT | 6010.0 | USD | 20180222 |
| Unknown | China national standards | MT | 5870.0 | USD | 20180222 |
| Unknown | China national standards | MT | 3990.0 | USD | 20180222 |
| Unknown | China national standards | MT | 4200.0 | USD | 20180222 |
| Unknown | China national standards | MT | 510.0 | USD | 20180222 |
| Unknown | China national standards | MT | 250.0 | USD | 20180222 |