| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6410.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3070.0 | USD | 20181201 |
| Unknown | China national standards | MT | 850.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1650.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 880.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181201 |
| Unknown | China national standards | MT | 790.0 | USD | 20181201 |
| Unknown | China national standards | MT | 910.0 | USD | 20181201 |