| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4500.0 | USD | 20191112 |
| Unknown | China national standards | MT | 660.0 | USD | 20191112 |
| Unknown | China national standards | MT | 1960.0 | USD | 20191112 |
| Unknown | China national standards | MT | 880.0 | USD | 20191112 |
| Unknown | China national standards | MT | 6070.0 | USD | 20191112 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1460.0 | USD | 20191111 |
| Unknown | China national standards | MT | 960.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191111 |
| Unknown | China national standards | MT | 4260.0 | USD | 20191111 |