| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20181216 |
| Unknown | China national standards | MT | 11030.0 | USD | 20181216 |
| Unknown | China national standards | MT | 10610.0 | USD | 20181216 |
| Unknown | China national standards | MT | 11810.0 | USD | 20181216 |
| Unknown | China national standards | MT | 13010.0 | USD | 20181216 |
| Unknown | China national standards | MT | 11940.0 | USD | 20181216 |
| Unknown | China national standards | MT | 10350.0 | USD | 20181216 |
| Unknown | China national standards | MT | 1450.0 | USD | 20181216 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181215 |