| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24220.0 | USD | 20180122 |
| Unknown | China national standards | MT | 12030.0 | USD | 20180122 |
| Unknown | China national standards | MT | 150.0 | USD | 20180122 |
| Unknown | China national standards | MT | 6520.0 | USD | 20180122 |
| Unknown | China national standards | MT | 2463590.0 | USD | 20180122 |
| Unknown | China national standards | MT | 16970.0 | USD | 20180122 |
| Unknown | China national standards | MT | 10490.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1025060.06 | USD | 20180122 |
| Unknown | China national standards | MT | 750.0 | USD | 20180122 |
| Unknown | China national standards | MT | 105950.0 | USD | 20180122 |