| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20191114 |
| Unknown | China national standards | MT | 4810.0 | USD | 20191114 |
| Unknown | China national standards | MT | 220.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1580.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1530.0 | USD | 20191113 |
| Unknown | China national standards | MT | 210.0 | USD | 20191113 |
| Unknown | China national standards | MT | 310.0 | USD | 20191113 |
| Unknown | China national standards | MT | 960.0 | USD | 20191113 |
| Unknown | China national standards | MT | 5190.0 | USD | 20191112 |