| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2780.0 | USD | 20190720 |
| Unknown | China national standards | MT | 2540.0 | USD | 20190720 |
| Unknown | China national standards | MT | 2840.0 | USD | 20190720 |
| Unknown | China national standards | MT | 3960.0 | USD | 20190720 |
| Unknown | China national standards | MT | 590.0 | USD | 20190720 |
| Unknown | China national standards | MT | 10680.0 | USD | 20190720 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190720 |
| Unknown | China national standards | MT | 4010.0 | USD | 20190720 |
| Unknown | China national standards | MT | 2380.0 | USD | 20190720 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190720 |