| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25460.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3370.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3580.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3440.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191215 |
| Unknown | China national standards | MT | 1850.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3020.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3330.0 | USD | 20191215 |
| Unknown | China national standards | MT | 4170.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3590.0 | USD | 20191215 |