| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8580.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1790.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3400.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2440.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2780.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 13060.0 | USD | 20181201 |
| Unknown | China national standards | MT | 7740.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2170.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181201 |