| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20201016 |
| Unknown | China national standards | MT | 1110.0 | USD | 20201016 |
| Unknown | China national standards | MT | 600.0 | USD | 20201016 |
| Unknown | China national standards | MT | 970.0 | USD | 20201016 |
| Unknown | China national standards | MT | 80.0 | USD | 20201016 |
| Unknown | China national standards | MT | 50.0 | USD | 20201016 |
| Unknown | China national standards | MT | 110.0 | USD | 20201016 |
| Unknown | China national standards | MT | 80.0 | USD | 20201016 |
| Unknown | China national standards | MT | 2180.0 | USD | 20201016 |
| Unknown | China national standards | MT | 5090.0 | USD | 20201016 |