| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2960.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180520 |
| Unknown | China national standards | MT | 8180.0 | USD | 20180519 |
| Unknown | China national standards | MT | 11530.0 | USD | 20180519 |
| Unknown | China national standards | MT | 16560.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180519 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180519 |
| Unknown | China national standards | MT | 12070.0 | USD | 20180518 |