| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20191215 |
| Unknown | China national standards | MT | 11460.0 | USD | 20191215 |
| Unknown | China national standards | MT | 52860.0 | USD | 20191215 |
| Unknown | China national standards | MT | 9000.0 | USD | 20191215 |
| Unknown | China national standards | MT | 14080.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3580.0 | USD | 20191215 |
| Unknown | China national standards | MT | 8040.0 | USD | 20191215 |
| Unknown | China national standards | MT | 8110.0 | USD | 20191215 |
| Unknown | China national standards | MT | 237940.0 | USD | 20191215 |
| Unknown | China national standards | MT | 4340.0 | USD | 20191215 |