| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20200518 |
| Unknown | China national standards | MT | 740.0 | USD | 20200518 |
| Unknown | China national standards | MT | 510.0 | USD | 20200518 |
| Unknown | China national standards | MT | 680.0 | USD | 20200518 |
| Unknown | China national standards | MT | 440.0 | USD | 20200518 |
| Unknown | China national standards | MT | 6850.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3830.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200518 |
| Unknown | China national standards | MT | 4070.0 | USD | 20200518 |
| Unknown | China national standards | MT | 5200.0 | USD | 20200518 |