| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20200411 |
| Unknown | China national standards | MT | 5420.0 | USD | 20200411 |
| Unknown | China national standards | MT | 970.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200410 |
| Unknown | China national standards | MT | 340.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200410 |
| Unknown | China national standards | MT | 140.0 | USD | 20200410 |
| Unknown | China national standards | MT | 290.0 | USD | 20200410 |
| Unknown | China national standards | MT | 770.0 | USD | 20200410 |