| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2090.0 | USD | 20200216 |
| Unknown | China national standards | MT | 880.0 | USD | 20200216 |
| Unknown | China national standards | MT | 150.0 | USD | 20200216 |
| Unknown | China national standards | MT | 720.0 | USD | 20200216 |
| Unknown | China national standards | MT | 80.0 | USD | 20200216 |
| Unknown | China national standards | MT | 390.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200216 |
| Unknown | China national standards | MT | 200.0 | USD | 20200216 |
| Unknown | China national standards | MT | 150.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200216 |