| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8710.0 | USD | 20180322 |
| Unknown | China national standards | MT | 4910.0 | USD | 20180322 |
| Unknown | China national standards | MT | 8710.0 | USD | 20180322 |
| Unknown | China national standards | MT | 3420.0 | USD | 20180322 |
| Unknown | China national standards | MT | 28720.0 | USD | 20180321 |
| Unknown | China national standards | MT | 11550.0 | USD | 20180321 |
| Unknown | China national standards | MT | 22710.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180321 |
| Unknown | China national standards | MT | 38110.0 | USD | 20180320 |
| Unknown | China national standards | MT | 55160.0 | USD | 20180320 |