| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20191112 |
| Unknown | China national standards | MT | 830.0 | USD | 20191112 |
| Unknown | China national standards | MT | 4650.0 | USD | 20191112 |
| Unknown | China national standards | MT | 7250.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2200.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191112 |
| Unknown | China national standards | MT | 1970.0 | USD | 20191112 |
| Unknown | China national standards | MT | 660.0 | USD | 20191112 |
| Unknown | China national standards | MT | 170.0 | USD | 20191112 |
| Unknown | China national standards | MT | 180.0 | USD | 20191111 |