| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200211 |
| Unknown | China national standards | MT | 120.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200211 |
| Unknown | China national standards | MT | 700.0 | USD | 20200210 |
| Unknown | China national standards | MT | 150.0 | USD | 20200210 |
| Unknown | China national standards | MT | 850.0 | USD | 20200210 |
| Unknown | China national standards | MT | 80.0 | USD | 20200210 |
| Unknown | China national standards | MT | 110.0 | USD | 20200210 |