| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5970.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5270.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5370.0 | USD | 20180701 |
| Unknown | China national standards | MT | 11940.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7150.0 | USD | 20180701 |
| Unknown | China national standards | MT | 12760.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180623 |
| Unknown | China national standards | MT | 28350.0 | USD | 20180623 |