| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13650.0 | USD | 20180701 |
| Unknown | China national standards | MT | 340.0 | USD | 20180701 |
| Unknown | China national standards | MT | 63340.0 | USD | 20180701 |
| Unknown | China national standards | MT | 78180.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10830.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180701 |
| Unknown | China national standards | MT | 12350.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1960.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180701 |