| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2640.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2400.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3160.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2400.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2640.0 | USD | 20200410 |
| Unknown | China national standards | MT | 380.0 | USD | 20200410 |
| Unknown | China national standards | MT | 2320.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3140.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200401 |