| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2620.0 | USD | 20190723 |
| Unknown | China national standards | MT | 2250.0 | USD | 20190723 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190723 |
| Unknown | China national standards | MT | 18620.0 | USD | 20190723 |
| Unknown | China national standards | MT | 14220.0 | USD | 20190723 |
| Unknown | China national standards | MT | 15210.0 | USD | 20190723 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190723 |
| Unknown | China national standards | MT | 2110.0 | USD | 20190723 |
| Unknown | China national standards | MT | 2400.0 | USD | 20190723 |
| Unknown | China national standards | MT | 2120.0 | USD | 20190723 |