| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20180423 |
| Unknown | China national standards | MT | 490.0 | USD | 20180423 |
| Unknown | China national standards | MT | 390.0 | USD | 20180423 |
| Unknown | China national standards | MT | 380.0 | USD | 20180423 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180422 |
| Unknown | China national standards | MT | 5440.0 | USD | 20180422 |
| Unknown | China national standards | MT | 380.0 | USD | 20180422 |
| Unknown | China national standards | MT | 410.0 | USD | 20180422 |