| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20190717 |
| Unknown | China national standards | MT | 9360.0 | USD | 20190717 |
| Unknown | China national standards | MT | 9020.0 | USD | 20190717 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190716 |
| Unknown | China national standards | MT | 10990.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1860.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190716 |