| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6960.0 | USD | 20191221 |
| Unknown | China national standards | MT | 7720.0 | USD | 20191221 |
| Unknown | China national standards | MT | 9170.0 | USD | 20191221 |
| Unknown | China national standards | MT | 800.0 | USD | 20191221 |
| Unknown | China national standards | MT | 1690.0 | USD | 20191221 |
| Unknown | China national standards | MT | 109010.0 | USD | 20191221 |
| Unknown | China national standards | MT | 260.0 | USD | 20191221 |
| Unknown | China national standards | MT | 2660.0 | USD | 20191221 |
| Unknown | China national standards | MT | 68580.0 | USD | 20191221 |
| Unknown | China national standards | MT | 64780.0 | USD | 20191221 |