| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8610.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1400.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1460.0 | USD | 20191113 |
| Unknown | China national standards | MT | 11900.0 | USD | 20191113 |
| Unknown | China national standards | MT | 10460.0 | USD | 20191113 |
| Unknown | China national standards | MT | 9640.0 | USD | 20191113 |
| Unknown | China national standards | MT | 14050.0 | USD | 20191113 |
| Unknown | China national standards | MT | 9870.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1330.0 | USD | 20191113 |