| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20180423 |
| Unknown | China national standards | MT | 2720.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2950.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2720.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180422 |
| Unknown | China national standards | MT | 3280.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2940.0 | USD | 20180422 |