| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20180411 |
| Unknown | China national standards | MT | 650.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180410 |
| Unknown | China national standards | MT | 115540.0 | USD | 20180410 |
| Unknown | China national standards | MT | 23120.0 | USD | 20180410 |
| Unknown | China national standards | MT | 4380.0 | USD | 20180410 |
| Unknown | China national standards | MT | 200.0 | USD | 20180410 |
| Unknown | China national standards | MT | 20520.0 | USD | 20180410 |
| Unknown | China national standards | MT | 3660.0 | USD | 20180410 |
| Unknown | China national standards | MT | 8230.0 | USD | 20180410 |