| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2490.0 | USD | 20200323 |
| Unknown | China national standards | MT | 690.0 | USD | 20200323 |
| Unknown | China national standards | MT | 700.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200323 |
| Unknown | China national standards | MT | 670.0 | USD | 20200323 |
| Unknown | China national standards | MT | 780.0 | USD | 20200323 |
| Unknown | China national standards | MT | 500.0 | USD | 20200323 |
| Unknown | China national standards | MT | 640.0 | USD | 20200323 |
| Unknown | China national standards | MT | 910.0 | USD | 20200323 |
| Unknown | China national standards | MT | 440.0 | USD | 20200323 |