| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 477600.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191215 |
| Unknown | China national standards | MT | 42830.0 | USD | 20191215 |
| Unknown | China national standards | MT | 1640.0 | USD | 20191215 |
| Unknown | China national standards | MT | 7330.0 | USD | 20191215 |
| Unknown | China national standards | MT | 880.0 | USD | 20191215 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191215 |
| Unknown | China national standards | MT | 1410.0 | USD | 20191215 |
| Unknown | China national standards | MT | 770.0 | USD | 20191215 |
| Unknown | China national standards | MT | 50520.0 | USD | 20191215 |