| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2930.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3170.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3020.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2950.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2840.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2810.0 | USD | 20191101 |
| Unknown | China national standards | MT | 19590.0 | USD | 20191101 |
| Unknown | China national standards | MT | 31030.0 | USD | 20191101 |
| Unknown | China national standards | MT | 21530.0 | USD | 20191101 |