| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7220.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10800.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9300.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180501 |
| Unknown | China national standards | MT | 13650.0 | USD | 20180501 |
| Unknown | China national standards | MT | 8930.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7780.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9100.0 | USD | 20180501 |