| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20190623 |
| Unknown | China national standards | MT | 380.0 | USD | 20190623 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190623 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190623 |
| Unknown | China national standards | MT | 60.0 | USD | 20190623 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190623 |
| Unknown | China national standards | MT | 11860.0 | USD | 20190622 |
| Unknown | China national standards | MT | 830.0 | USD | 20190622 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190622 |
| Unknown | China national standards | MT | 180.0 | USD | 20190622 |