| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20181014 |
| Unknown | China national standards | MT | 1310.0 | USD | 20181014 |
| Unknown | China national standards | MT | 840.0 | USD | 20181014 |
| Unknown | China national standards | MT | 4770.0 | USD | 20181013 |
| Unknown | China national standards | MT | 7790.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4890.0 | USD | 20181013 |
| Unknown | China national standards | MT | 5890.0 | USD | 20181013 |
| Unknown | China national standards | MT | 10080.0 | USD | 20181013 |
| Unknown | China national standards | MT | 6050.0 | USD | 20181013 |
| Unknown | China national standards | MT | 9710.0 | USD | 20181013 |