| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2120.0 | USD | 20201221 |
| Unknown | China national standards | MT | 20300.0 | USD | 20201221 |
| Unknown | China national standards | MT | 19950.0 | USD | 20201220 |
| Unknown | China national standards | MT | 21090.0 | USD | 20201220 |
| Unknown | China national standards | MT | 2530.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1990.0 | USD | 20201220 |
| Unknown | China national standards | MT | 2090.0 | USD | 20201220 |
| Unknown | China national standards | MT | 14690.0 | USD | 20201219 |
| Unknown | China national standards | MT | 2770.0 | USD | 20201219 |
| Unknown | China national standards | MT | 13060.0 | USD | 20201219 |