| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2100.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180501 |
| Unknown | China national standards | MT | 920.0 | USD | 20180501 |
| Unknown | China national standards | MT | 920.0 | USD | 20180501 |
| Unknown | China national standards | MT | 610.0 | USD | 20180501 |
| Unknown | China national standards | MT | 890.0 | USD | 20180501 |
| Unknown | China national standards | MT | 680.0 | USD | 20180501 |
| Unknown | China national standards | MT | 360.0 | USD | 20180501 |