| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2410.0 | USD | 20180612 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180612 |
| Unknown | China national standards | MT | 2880.0 | USD | 20180612 |
| Unknown | China national standards | MT | 5140.0 | USD | 20180612 |
| Unknown | China national standards | MT | 4520.0 | USD | 20180612 |
| Unknown | China national standards | MT | 12770.0 | USD | 20180611 |
| Unknown | China national standards | MT | 13500.0 | USD | 20180611 |
| Unknown | China national standards | MT | 16490.0 | USD | 20180611 |
| Unknown | China national standards | MT | 6320.0 | USD | 20180611 |
| Unknown | China national standards | MT | 18380.0 | USD | 20180610 |