| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2150.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3420.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2480.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3020.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7310.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180501 |
| Unknown | China national standards | MT | 360.0 | USD | 20180501 |
| Unknown | China national standards | MT | 540.0 | USD | 20180501 |
| Unknown | China national standards | MT | 430.0 | USD | 20180501 |
| Unknown | China national standards | MT | 420.0 | USD | 20180501 |