| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7150.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7540.0 | USD | 20180701 |
| Unknown | China national standards | MT | 490.0 | USD | 20180701 |
| Unknown | China national standards | MT | 37380.0 | USD | 20180701 |
| Unknown | China national standards | MT | 77710.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180701 |
| Unknown | China national standards | MT | 38560.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7570.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5790.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5970.0 | USD | 20180701 |