| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20180616 |
| Unknown | China national standards | MT | 660.0 | USD | 20180616 |
| Unknown | China national standards | MT | 130.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180615 |
| Unknown | China national standards | MT | 19860.0 | USD | 20180615 |
| Unknown | China national standards | MT | 560.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180615 |
| Unknown | China national standards | MT | 35860.0 | USD | 20180615 |
| Unknown | China national standards | MT | 7240.0 | USD | 20180615 |
| Unknown | China national standards | MT | 47400.0 | USD | 20180615 |