| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16520.0 | USD | 20181201 |
| Unknown | China national standards | MT | 13230.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2610.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3150.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3530.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1800.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3310.0 | USD | 20181201 |