| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20200222 |
| Unknown | China national standards | MT | 760.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2170.0 | USD | 20200221 |
| Unknown | China national standards | MT | 3140.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200221 |
| Unknown | China national standards | MT | 950.0 | USD | 20200221 |
| Unknown | China national standards | MT | 880.0 | USD | 20200221 |
| Unknown | China national standards | MT | 100.0 | USD | 20200221 |
| Unknown | China national standards | MT | 130.0 | USD | 20200221 |