| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20180501 |
| Unknown | China national standards | MT | 24630.0 | USD | 20180501 |
| Unknown | China national standards | MT | 18390.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3110.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5140.0 | USD | 20180501 |
| Unknown | China national standards | MT | 19880.0 | USD | 20180501 |
| Unknown | China national standards | MT | 17590.0 | USD | 20180501 |
| Unknown | China national standards | MT | 82490.0 | USD | 20180501 |
| Unknown | China national standards | MT | 820.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180501 |