| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12270.0 | USD | 20180801 |
| Unknown | China national standards | MT | 8090.0 | USD | 20180801 |
| Unknown | China national standards | MT | 7980.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5100.0 | USD | 20180801 |
| Unknown | China national standards | MT | 113350.0 | USD | 20180801 |
| Unknown | China national standards | MT | 12770.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3800.0 | USD | 20180801 |
| Unknown | China national standards | MT | 108490.0 | USD | 20180801 |
| Unknown | China national standards | MT | 6520.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3080.0 | USD | 20180801 |