| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 50.0 | USD | 20191113 |
| Unknown | China national standards | MT | 500.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1460.0 | USD | 20191112 |
| Unknown | China national standards | MT | 1830.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2890.0 | USD | 20191112 |
| Unknown | China national standards | MT | 8700.0 | USD | 20191112 |
| Unknown | China national standards | MT | 147450.0 | USD | 20191112 |
| Unknown | China national standards | MT | 22950.0 | USD | 20191112 |
| Unknown | China national standards | MT | 10360.0 | USD | 20191112 |
| Unknown | China national standards | MT | 83890.0 | USD | 20191112 |