| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2390.0 | USD | 20201123 |
| Unknown | China national standards | MT | 100.0 | USD | 20201123 |
| Unknown | China national standards | MT | 690.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201123 |
| Unknown | China national standards | MT | 770.0 | USD | 20201123 |
| Unknown | China national standards | MT | 240.0 | USD | 20201123 |
| Unknown | China national standards | MT | 5580.0 | USD | 20201123 |
| Unknown | China national standards | MT | 810.0 | USD | 20201123 |
| Unknown | China national standards | MT | 130.0 | USD | 20201123 |
| Unknown | China national standards | MT | 960.0 | USD | 20201123 |