| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7870.0 | USD | 20180610 |
| Unknown | China national standards | MT | 12030.0 | USD | 20180610 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 7840.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3050.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3420.0 | USD | 20180601 |
| Unknown | China national standards | MT | 7290.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5370.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3480.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180601 |