| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2510.0 | USD | 20181217 |
| Unknown | China national standards | MT | 6530.0 | USD | 20181217 |
| Unknown | China national standards | MT | 3120.0 | USD | 20181217 |
| Unknown | China national standards | MT | 5040.0 | USD | 20181217 |
| Unknown | China national standards | MT | 5350.0 | USD | 20181217 |
| Unknown | China national standards | MT | 620.0 | USD | 20181217 |
| Unknown | China national standards | MT | 430.0 | USD | 20181217 |
| Unknown | China national standards | MT | 290.0 | USD | 20181217 |
| Unknown | China national standards | MT | 400.0 | USD | 20181217 |
| Unknown | China national standards | MT | 430.0 | USD | 20181216 |