| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11920.0 | USD | 20190316 |
| Unknown | China national standards | MT | 7060.0 | USD | 20190316 |
| Unknown | China national standards | MT | 20420.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190315 |
| Unknown | China national standards | MT | 21590.0 | USD | 20190315 |
| Unknown | China national standards | MT | 59140.0 | USD | 20190315 |
| Unknown | China national standards | MT | 49790.0 | USD | 20190315 |
| Unknown | China national standards | MT | 48770.0 | USD | 20190315 |
| Unknown | China national standards | MT | 4880.0 | USD | 20190315 |
| Unknown | China national standards | MT | 145820.02 | USD | 20190315 |