| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3520.0 | USD | 20190118 |
| Unknown | China national standards | MT | 3410.0 | USD | 20190118 |
| Unknown | China national standards | MT | 3390.0 | USD | 20190118 |
| Unknown | China national standards | MT | 3290.0 | USD | 20190118 |
| Unknown | China national standards | MT | 22390.0 | USD | 20190117 |
| Unknown | China national standards | MT | 22620.0 | USD | 20190117 |
| Unknown | China national standards | MT | 23330.0 | USD | 20190117 |
| Unknown | China national standards | MT | 22800.0 | USD | 20190117 |
| Unknown | China national standards | MT | 23540.0 | USD | 20190117 |
| Unknown | China national standards | MT | 4530.0 | USD | 20190117 |