| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20180610 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180610 |
| Unknown | China national standards | MT | 9900.0 | USD | 20180601 |
| Unknown | China national standards | MT | 22950.0 | USD | 20180601 |
| Unknown | China national standards | MT | 15350.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10050.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11390.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180601 |
| Unknown | China national standards | MT | 17930.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10620.0 | USD | 20180601 |