| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20201123 |
| Unknown | China national standards | MT | 460.0 | USD | 20201123 |
| Unknown | China national standards | MT | 670.0 | USD | 20201123 |
| Unknown | China national standards | MT | 640.0 | USD | 20201123 |
| Unknown | China national standards | MT | 530.0 | USD | 20201123 |
| Unknown | China national standards | MT | 440.0 | USD | 20201123 |
| Unknown | China national standards | MT | 280.0 | USD | 20201123 |
| Unknown | China national standards | MT | 280.0 | USD | 20201123 |
| Unknown | China national standards | MT | 310.0 | USD | 20201123 |
| Unknown | China national standards | MT | 290.0 | USD | 20201123 |