| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3760.0 | USD | 20200519 |
| Unknown | China national standards | MT | 3890.0 | USD | 20200519 |
| Unknown | China national standards | MT | 24770.0 | USD | 20200518 |
| Unknown | China national standards | MT | 28740.0 | USD | 20200518 |
| Unknown | China national standards | MT | 25770.0 | USD | 20200518 |
| Unknown | China national standards | MT | 24670.0 | USD | 20200518 |
| Unknown | China national standards | MT | 25770.0 | USD | 20200518 |
| Unknown | China national standards | MT | 44270.0 | USD | 20200518 |
| Unknown | China national standards | MT | 24990.0 | USD | 20200518 |
| Unknown | China national standards | MT | 25770.0 | USD | 20200518 |