| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1620.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1140.0 | USD | 20191216 |
| Unknown | China national standards | MT | 26340.0 | USD | 20191216 |
| Unknown | China national standards | MT | 43340.0 | USD | 20191216 |
| Unknown | China national standards | MT | 9160.0 | USD | 20191216 |
| Unknown | China national standards | MT | 11700.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2860.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2140.0 | USD | 20191215 |
| Unknown | China national standards | MT | 880.0 | USD | 20191214 |