| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4030.0 | USD | 20191218 |
| Unknown | China national standards | MT | 7110.0 | USD | 20191218 |
| Unknown | China national standards | MT | 29880.0 | USD | 20191217 |
| Unknown | China national standards | MT | 26530.0 | USD | 20191217 |
| Unknown | China national standards | MT | 27990.0 | USD | 20191217 |
| Unknown | China national standards | MT | 33210.0 | USD | 20191217 |
| Unknown | China national standards | MT | 28780.0 | USD | 20191217 |
| Unknown | China national standards | MT | 26560.0 | USD | 20191217 |
| Unknown | China national standards | MT | 53840.0 | USD | 20191217 |
| Unknown | China national standards | MT | 3720.0 | USD | 20191217 |