| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7880.0 | USD | 20180616 |
| Unknown | China national standards | MT | 700.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180616 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180616 |
| Unknown | China national standards | MT | 8340.0 | USD | 20180615 |
| Unknown | China national standards | MT | 7150.0 | USD | 20180615 |
| Unknown | China national standards | MT | 4640.0 | USD | 20180615 |
| Unknown | China national standards | MT | 7460.0 | USD | 20180615 |
| Unknown | China national standards | MT | 320.0 | USD | 20180615 |