| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 52720.0 | USD | 20180701 |
| Unknown | China national standards | MT | 145660.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2570.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1740.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3750.0 | USD | 20180701 |
| Unknown | China national standards | MT | 670.0 | USD | 20180701 |
| Unknown | China national standards | MT | 830.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180701 |
| Unknown | China national standards | MT | 940.0 | USD | 20180701 |
| Unknown | China national standards | MT | 460.0 | USD | 20180701 |