| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20181219 |
| Unknown | China national standards | MT | 26750.0 | USD | 20181219 |
| Unknown | China national standards | MT | 4800.0 | USD | 20181217 |
| Unknown | China national standards | MT | 4100.0 | USD | 20181217 |
| Unknown | China national standards | MT | 5110.0 | USD | 20181217 |
| Unknown | China national standards | MT | 3950.0 | USD | 20181216 |
| Unknown | China national standards | MT | 27530.0 | USD | 20181216 |
| Unknown | China national standards | MT | 4960.0 | USD | 20181216 |
| Unknown | China national standards | MT | 3960.0 | USD | 20181216 |
| Unknown | China national standards | MT | 28540.0 | USD | 20181215 |