| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2520.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180320 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180320 |
| Unknown | China national standards | MT | 410.0 | USD | 20180320 |
| Unknown | China national standards | MT | 800.0 | USD | 20180320 |
| Unknown | China national standards | MT | 380.0 | USD | 20180320 |
| Unknown | China national standards | MT | 730.0 | USD | 20180320 |
| Unknown | China national standards | MT | 810.0 | USD | 20180320 |
| Unknown | China national standards | MT | 400.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180319 |