| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20201221 |
| Unknown | China national standards | MT | 21220.0 | USD | 20201221 |
| Unknown | China national standards | MT | 710.0 | USD | 20201221 |
| Unknown | China national standards | MT | 100.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1140.0 | USD | 20201221 |
| Unknown | China national standards | MT | 250.0 | USD | 20201221 |
| Unknown | China national standards | MT | 140.0 | USD | 20201221 |
| Unknown | China national standards | MT | 8980.0 | USD | 20201221 |
| Unknown | China national standards | MT | 320.0 | USD | 20201221 |
| Unknown | China national standards | MT | 5490.0 | USD | 20201221 |