| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20191112 |
| Unknown | China national standards | MT | 750.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3510.0 | USD | 20191111 |
| Unknown | China national standards | MT | 9320.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1560.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3350.0 | USD | 20191111 |
| Unknown | China national standards | MT | 290.0 | USD | 20191111 |
| Unknown | China national standards | MT | 900.0 | USD | 20191110 |
| Unknown | China national standards | MT | 190.0 | USD | 20191110 |
| Unknown | China national standards | MT | 8020.0 | USD | 20191110 |