| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7740.0 | USD | 20180913 |
| Unknown | China national standards | MT | 3120.0 | USD | 20180913 |
| Unknown | China national standards | MT | 2460.0 | USD | 20180913 |
| Unknown | China national standards | MT | 20590.0 | USD | 20180912 |
| Unknown | China national standards | MT | 13430.0 | USD | 20180912 |
| Unknown | China national standards | MT | 7310.0 | USD | 20180912 |
| Unknown | China national standards | MT | 5820.0 | USD | 20180912 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180912 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180912 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180912 |