| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 72860.0 | USD | 20200519 |
| Unknown | China national standards | MT | 2280.0 | USD | 20200519 |
| Unknown | China national standards | MT | 86330.0 | USD | 20200519 |
| Unknown | China national standards | MT | 20420.0 | USD | 20200519 |
| Unknown | China national standards | MT | 1314010.0 | USD | 20200519 |
| Unknown | China national standards | MT | 30690.0 | USD | 20200518 |
| Unknown | China national standards | MT | 13910.0 | USD | 20200518 |
| Unknown | China national standards | MT | 7650.0 | USD | 20200518 |
| Unknown | China national standards | MT | 8770.0 | USD | 20200518 |
| Unknown | China national standards | MT | 16450.0 | USD | 20200518 |