| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20181011 |
| Unknown | China national standards | MT | 7280.0 | USD | 20181011 |
| Unknown | China national standards | MT | 390.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181010 |
| Unknown | China national standards | MT | 2420.0 | USD | 20181010 |
| Unknown | China national standards | MT | 560.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 340.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2910.0 | USD | 20181001 |