| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9500.0 | USD | 20191216 |
| Unknown | China national standards | MT | 15560.0 | USD | 20191216 |
| Unknown | China national standards | MT | 7630.0 | USD | 20191216 |
| Unknown | China national standards | MT | 17210.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1950.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1380.0 | USD | 20191216 |
| Unknown | China national standards | MT | 900.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1240.0 | USD | 20191216 |
| Unknown | China national standards | MT | 21420.0 | USD | 20191215 |
| Unknown | China national standards | MT | 11090.0 | USD | 20191215 |