| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5250.0 | USD | 20180714 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180714 |
| Unknown | China national standards | MT | 810.0 | USD | 20180714 |
| Unknown | China national standards | MT | 610.0 | USD | 20180714 |
| Unknown | China national standards | MT | 860.0 | USD | 20180714 |
| Unknown | China national standards | MT | 450.0 | USD | 20180713 |
| Unknown | China national standards | MT | 24910.0 | USD | 20180712 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180712 |
| Unknown | China national standards | MT | 610.0 | USD | 20180712 |
| Unknown | China national standards | MT | 850.0 | USD | 20180712 |