| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3840.0 | USD | 20180223 |
| Unknown | China national standards | MT | 4050.0 | USD | 20180223 |
| Unknown | China national standards | MT | 3700.0 | USD | 20180223 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180223 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180223 |
| Unknown | China national standards | MT | 4770.0 | USD | 20180223 |
| Unknown | China national standards | MT | 25980.0 | USD | 20180222 |
| Unknown | China national standards | MT | 24670.0 | USD | 20180222 |
| Unknown | China national standards | MT | 29440.0 | USD | 20180222 |
| Unknown | China national standards | MT | 27640.0 | USD | 20180222 |