| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3260.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1520.0 | USD | 20200211 |
| Unknown | China national standards | MT | 240.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1790.0 | USD | 20200211 |
| Unknown | China national standards | MT | 240.0 | USD | 20200211 |
| Unknown | China national standards | MT | 3440.0 | USD | 20200210 |
| Unknown | China national standards | MT | 830.0 | USD | 20200210 |
| Unknown | China national standards | MT | 4000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 220.0 | USD | 20200201 |
| Unknown | China national standards | MT | 310.0 | USD | 20200201 |