| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5060.0 | USD | 20180616 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180616 |
| Unknown | China national standards | MT | 2770.0 | USD | 20180616 |
| Unknown | China national standards | MT | 10940.0 | USD | 20180615 |
| Unknown | China national standards | MT | 5880.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1740.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180614 |
| Unknown | China national standards | MT | 12640.0 | USD | 20180613 |
| Unknown | China national standards | MT | 23380.0 | USD | 20180613 |