| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10890.0 | USD | 20191101 |
| Unknown | China national standards | MT | 10030.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1240.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8740.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9220.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9370.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8390.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1570.0 | USD | 20191023 |
| Unknown | China national standards | MT | 9510.0 | USD | 20191023 |