| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3350.0 | USD | 20191113 |
| Unknown | China national standards | MT | 3390.0 | USD | 20191113 |
| Unknown | China national standards | MT | 2880.0 | USD | 20191113 |
| Unknown | China national standards | MT | 3350.0 | USD | 20191113 |
| Unknown | China national standards | MT | 370.0 | USD | 20191113 |
| Unknown | China national standards | MT | 480.0 | USD | 20191112 |
| Unknown | China national standards | MT | 490.0 | USD | 20191112 |
| Unknown | China national standards | MT | 1350.0 | USD | 20191112 |
| Unknown | China national standards | MT | 5630.0 | USD | 20191112 |
| Unknown | China national standards | MT | 3390.0 | USD | 20191112 |