| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20200414 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200414 |
| Unknown | China national standards | MT | 150.0 | USD | 20200414 |
| Unknown | China national standards | MT | 100.0 | USD | 20200414 |
| Unknown | China national standards | MT | 2500.0 | USD | 20200413 |
| Unknown | China national standards | MT | 120.0 | USD | 20200413 |
| Unknown | China national standards | MT | 650.0 | USD | 20200413 |
| Unknown | China national standards | MT | 110.0 | USD | 20200413 |
| Unknown | China national standards | MT | 140.0 | USD | 20200413 |
| Unknown | China national standards | MT | 100.0 | USD | 20200413 |