| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4620.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9870.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4680.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4720.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4500.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4200.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1270.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4740.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4290.0 | USD | 20181101 |