| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1830.0 | USD | 20201120 |
| Unknown | China national standards | MT | 420.0 | USD | 20201120 |
| Unknown | China national standards | MT | 640.0 | USD | 20201120 |
| Unknown | China national standards | MT | 3060.0 | USD | 20201120 |
| Unknown | China national standards | MT | 1550.0 | USD | 20201120 |
| Unknown | China national standards | MT | 2790.0 | USD | 20201120 |
| Unknown | China national standards | MT | 2700.0 | USD | 20201120 |
| Unknown | China national standards | MT | 3610.0 | USD | 20201120 |
| Unknown | China national standards | MT | 2840.0 | USD | 20201119 |
| Unknown | China national standards | MT | 2770.0 | USD | 20201119 |