| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3230.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2580.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1590.0 | USD | 20181201 |
| Unknown | China national standards | MT | 7730.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2850.0 | USD | 20181201 |