| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11970.0 | USD | 20191222 |
| Unknown | China national standards | MT | 3520.0 | USD | 20191222 |
| Unknown | China national standards | MT | 900.0 | USD | 20191222 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191222 |
| Unknown | China national standards | MT | 2110.0 | USD | 20191222 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191222 |
| Unknown | China national standards | MT | 1910.0 | USD | 20191222 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191222 |
| Unknown | China national standards | MT | 9240.0 | USD | 20191221 |
| Unknown | China national standards | MT | 12160.0 | USD | 20191221 |