| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1750.0 | USD | 20191213 |
| Unknown | China national standards | MT | 10430.0 | USD | 20191213 |
| Unknown | China national standards | MT | 22310.0 | USD | 20191213 |
| Unknown | China national standards | MT | 22240.0 | USD | 20191213 |
| Unknown | China national standards | MT | 5570.0 | USD | 20191213 |
| Unknown | China national standards | MT | 8010.0 | USD | 20191213 |
| Unknown | China national standards | MT | 6310.0 | USD | 20191213 |
| Unknown | China national standards | MT | 6780.0 | USD | 20191213 |
| Unknown | China national standards | MT | 5160.0 | USD | 20191213 |
| Unknown | China national standards | MT | 2310.0 | USD | 20191213 |