| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19470.0 | USD | 20191113 |
| Unknown | China national standards | MT | 21720.0 | USD | 20191113 |
| Unknown | China national standards | MT | 21020.0 | USD | 20191113 |
| Unknown | China national standards | MT | 20210.0 | USD | 20191113 |
| Unknown | China national standards | MT | 21210.0 | USD | 20191113 |
| Unknown | China national standards | MT | 21770.0 | USD | 20191113 |
| Unknown | China national standards | MT | 25400.0 | USD | 20191113 |
| Unknown | China national standards | MT | 20370.0 | USD | 20191113 |
| Unknown | China national standards | MT | 19320.0 | USD | 20191113 |
| Unknown | China national standards | MT | 22740.0 | USD | 20191113 |