| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6560.0 | USD | 20191217 |
| Unknown | China national standards | MT | 6070.0 | USD | 20191217 |
| Unknown | China national standards | MT | 3290.0 | USD | 20191217 |
| Unknown | China national standards | MT | 3620.0 | USD | 20191217 |
| Unknown | China national standards | MT | 2830.0 | USD | 20191217 |
| Unknown | China national standards | MT | 3380.0 | USD | 20191217 |
| Unknown | China national standards | MT | 6070.0 | USD | 20191217 |
| Unknown | China national standards | MT | 22700.0 | USD | 20191216 |
| Unknown | China national standards | MT | 26780.0 | USD | 20191216 |
| Unknown | China national standards | MT | 12320.0 | USD | 20191216 |