| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3340.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8230.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2260.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3960.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2240.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5850.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1860.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3590.0 | USD | 20191201 |