| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2820.0 | USD | 20200311 |
| Unknown | China national standards | MT | 3200.0 | USD | 20200311 |
| Unknown | China national standards | MT | 3010.0 | USD | 20200311 |
| Unknown | China national standards | MT | 2950.0 | USD | 20200311 |
| Unknown | China national standards | MT | 3090.0 | USD | 20200311 |
| Unknown | China national standards | MT | 460.0 | USD | 20200311 |
| Unknown | China national standards | MT | 3480.0 | USD | 20200310 |
| Unknown | China national standards | MT | 2930.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200301 |