| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7100.0 | USD | 20180501 |
| Unknown | China national standards | MT | 40150.0 | USD | 20180501 |
| Unknown | China national standards | MT | 47750.0 | USD | 20180501 |
| Unknown | China national standards | MT | 44860.0 | USD | 20180501 |
| Unknown | China national standards | MT | 45970.0 | USD | 20180501 |
| Unknown | China national standards | MT | 45780.0 | USD | 20180501 |
| Unknown | China national standards | MT | 25500.0 | USD | 20180501 |
| Unknown | China national standards | MT | 48480.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6390.0 | USD | 20180501 |
| Unknown | China national standards | MT | 120.0 | USD | 20180501 |