| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20181217 |
| Unknown | China national standards | MT | 2080.0 | USD | 20181217 |
| Unknown | China national standards | MT | 2720.0 | USD | 20181217 |
| Unknown | China national standards | MT | 2520.0 | USD | 20181217 |
| Unknown | China national standards | MT | 2290.0 | USD | 20181217 |
| Unknown | China national standards | MT | 3910.0 | USD | 20181217 |
| Unknown | China national standards | MT | 520.0 | USD | 20181217 |
| Unknown | China national standards | MT | 320.0 | USD | 20181217 |
| Unknown | China national standards | MT | 440.0 | USD | 20181216 |
| Unknown | China national standards | MT | 2260.0 | USD | 20181216 |