| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2590.0 | USD | 20180519 |
| Unknown | China national standards | MT | 3920.0 | USD | 20180519 |
| Unknown | China national standards | MT | 9850.0 | USD | 20180519 |
| Unknown | China national standards | MT | 12860.0 | USD | 20180519 |
| Unknown | China national standards | MT | 12250.0 | USD | 20180519 |
| Unknown | China national standards | MT | 3470.0 | USD | 20180519 |
| Unknown | China national standards | MT | 12410.0 | USD | 20180518 |
| Unknown | China national standards | MT | 13920.0 | USD | 20180518 |
| Unknown | China national standards | MT | 11820.0 | USD | 20180518 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180518 |