| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25290.0 | USD | 20191110 |
| Unknown | China national standards | MT | 28120.0 | USD | 20191110 |
| Unknown | China national standards | MT | 25780.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3680.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3720.0 | USD | 20191110 |
| Unknown | China national standards | MT | 4260.0 | USD | 20191110 |
| Unknown | China national standards | MT | 3730.0 | USD | 20191110 |
| Unknown | China national standards | MT | 4000.0 | USD | 20191110 |
| Unknown | China national standards | MT | 8370.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5040.0 | USD | 20191101 |