| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1240.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1180.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191113 |
| Unknown | China national standards | MT | 150.0 | USD | 20191113 |
| Unknown | China national standards | MT | 220.0 | USD | 20191112 |
| Unknown | China national standards | MT | 170.0 | USD | 20191112 |
| Unknown | China national standards | MT | 370.0 | USD | 20191112 |
| Unknown | China national standards | MT | 470.0 | USD | 20191112 |
| Unknown | China national standards | MT | 230.0 | USD | 20191112 |
| Unknown | China national standards | MT | 60.0 | USD | 20191112 |