| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16320.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2100.0 | USD | 20180701 |
| Unknown | China national standards | MT | 13880.0 | USD | 20180701 |
| Unknown | China national standards | MT | 22150.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180701 |
| Unknown | China national standards | MT | 15620.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3050.0 | USD | 20180701 |
| Unknown | China national standards | MT | 20790.0 | USD | 20180623 |
| Unknown | China national standards | MT | 17620.0 | USD | 20180623 |