| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7780.0 | USD | 20180512 |
| Unknown | China national standards | MT | 23350.0 | USD | 20180512 |
| Unknown | China national standards | MT | 3640.0 | USD | 20180512 |
| Unknown | China national standards | MT | 35590.0 | USD | 20180511 |
| Unknown | China national standards | MT | 9690.0 | USD | 20180511 |
| Unknown | China national standards | MT | 12180.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180511 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180511 |
| Unknown | China national standards | MT | 7240.0 | USD | 20180511 |
| Unknown | China national standards | MT | 2380.0 | USD | 20180510 |