| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1230.0 | USD | 20201221 |
| Unknown | China national standards | MT | 520140.0 | USD | 20201221 |
| Unknown | China national standards | MT | 440.0 | USD | 20201221 |
| Unknown | China national standards | MT | 39010.0 | USD | 20201221 |
| Unknown | China national standards | MT | 92430.0 | USD | 20201221 |
| Unknown | China national standards | MT | 10430.0 | USD | 20201221 |
| Unknown | China national standards | MT | 112830.0 | USD | 20201221 |
| Unknown | China national standards | MT | 411900.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201220 |