| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 664240.0 | USD | 20201217 |
| Unknown | China national standards | MT | 578490.0 | USD | 20201217 |
| Unknown | China national standards | MT | 664240.0 | USD | 20201217 |
| Unknown | China national standards | MT | 2720.0 | USD | 20201217 |
| Unknown | China national standards | MT | 1500.0 | USD | 20201217 |
| Unknown | China national standards | MT | 45870.0 | USD | 20201217 |
| Unknown | China national standards | MT | 370100.0 | USD | 20201217 |
| Unknown | China national standards | MT | 5810.0 | USD | 20201216 |
| Unknown | China national standards | MT | 5090.0 | USD | 20201216 |
| Unknown | China national standards | MT | 113030.0 | USD | 20201216 |