| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11890.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5950.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180501 |
| Unknown | China national standards | MT | 28750.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180501 |
| Unknown | China national standards | MT | 15380.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10360.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4930.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7380.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180501 |