| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20180411 |
| Unknown | China national standards | MT | 110.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180411 |
| Unknown | China national standards | MT | 220.0 | USD | 20180411 |
| Unknown | China national standards | MT | 240.0 | USD | 20180411 |
| Unknown | China national standards | MT | 170.0 | USD | 20180411 |
| Unknown | China national standards | MT | 16580.0 | USD | 20180410 |
| Unknown | China national standards | MT | 2600.0 | USD | 20180410 |
| Unknown | China national standards | MT | 20850.0 | USD | 20180410 |