| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12100.0 | USD | 20180421 |
| Unknown | China national standards | MT | 10380.0 | USD | 20180421 |
| Unknown | China national standards | MT | 2240.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1910.0 | USD | 20180421 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180421 |
| Unknown | China national standards | MT | 12200.0 | USD | 20180420 |
| Unknown | China national standards | MT | 15540.0 | USD | 20180420 |
| Unknown | China national standards | MT | 15110.0 | USD | 20180420 |
| Unknown | China national standards | MT | 41880.0 | USD | 20180420 |
| Unknown | China national standards | MT | 14330.0 | USD | 20180420 |