| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27310.0 | USD | 20191017 |
| Unknown | China national standards | MT | 25880.0 | USD | 20191017 |
| Unknown | China national standards | MT | 25870.0 | USD | 20191017 |
| Unknown | China national standards | MT | 4210.0 | USD | 20191017 |
| Unknown | China national standards | MT | 4730.0 | USD | 20191017 |
| Unknown | China national standards | MT | 4660.0 | USD | 20191017 |
| Unknown | China national standards | MT | 4110.0 | USD | 20191017 |
| Unknown | China national standards | MT | 4300.0 | USD | 20191017 |
| Unknown | China national standards | MT | 3330.0 | USD | 20191017 |
| Unknown | China national standards | MT | 7430.0 | USD | 20191017 |