| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1040.0 | USD | 20200519 |
| Unknown | China national standards | MT | 8440.0 | USD | 20200519 |
| Unknown | China national standards | MT | 5030.0 | USD | 20200519 |
| Unknown | China national standards | MT | 10340.0 | USD | 20200519 |
| Unknown | China national standards | MT | 5230.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2930.0 | USD | 20200518 |
| Unknown | China national standards | MT | 4160.0 | USD | 20200518 |
| Unknown | China national standards | MT | 5500.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200518 |
| Unknown | China national standards | MT | 990.0 | USD | 20200518 |