| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34250.0 | USD | 20180319 |
| Unknown | China national standards | MT | 8800.0 | USD | 20180319 |
| Unknown | China national standards | MT | 580.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180319 |
| Unknown | China national standards | MT | 9710.0 | USD | 20180319 |
| Unknown | China national standards | MT | 680.0 | USD | 20180319 |
| Unknown | China national standards | MT | 183740.02 | USD | 20180318 |
| Unknown | China national standards | MT | 414520.0 | USD | 20180318 |
| Unknown | China national standards | MT | 3360.0 | USD | 20180318 |