| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10700.0 | USD | 20181219 |
| Unknown | China national standards | MT | 10440.0 | USD | 20181219 |
| Unknown | China national standards | MT | 8330.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1950.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1480.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1200.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1750.0 | USD | 20181218 |
| Unknown | China national standards | MT | 12810.0 | USD | 20181218 |