| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1380.0 | USD | 20200410 |
| Unknown | China national standards | MT | 22110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3740.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3460.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3140.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2760.0 | USD | 20200401 |