| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20191022 |
| Unknown | China national standards | MT | 4310.0 | USD | 20191021 |
| Unknown | China national standards | MT | 4540.0 | USD | 20191021 |
| Unknown | China national standards | MT | 25220.0 | USD | 20191021 |
| Unknown | China national standards | MT | 8710.0 | USD | 20191021 |
| Unknown | China national standards | MT | 9370.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1920.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1510.0 | USD | 20191021 |
| Unknown | China national standards | MT | 73930.0 | USD | 20191021 |
| Unknown | China national standards | MT | 228649.98 | USD | 20191021 |