| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20180411 |
| Unknown | China national standards | MT | 340.0 | USD | 20180411 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180410 |
| Unknown | China national standards | MT | 2310.0 | USD | 20180410 |
| Unknown | China national standards | MT | 3900.0 | USD | 20180410 |
| Unknown | China national standards | MT | 6810.0 | USD | 20180410 |
| Unknown | China national standards | MT | 2380.0 | USD | 20180410 |
| Unknown | China national standards | MT | 4570.0 | USD | 20180410 |
| Unknown | China national standards | MT | 630.0 | USD | 20180410 |
| Unknown | China national standards | MT | 340.0 | USD | 20180410 |