| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5150.0 | USD | 20181201 |
| Unknown | China national standards | MT | 7510.0 | USD | 20181201 |
| Unknown | China national standards | MT | 7360.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5120.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5200.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6120.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 7000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 860.0 | USD | 20181201 |