| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3100.0 | USD | 20190820 |
| Unknown | China national standards | MT | 5840.0 | USD | 20190820 |
| Unknown | China national standards | MT | 5850.0 | USD | 20190820 |
| Unknown | China national standards | MT | 3270.0 | USD | 20190820 |
| Unknown | China national standards | MT | 490.0 | USD | 20190820 |
| Unknown | China national standards | MT | 500.0 | USD | 20190820 |
| Unknown | China national standards | MT | 480.0 | USD | 20190819 |
| Unknown | China national standards | MT | 3600.0 | USD | 20190819 |
| Unknown | China national standards | MT | 3420.0 | USD | 20190819 |
| Unknown | China national standards | MT | 3080.0 | USD | 20190819 |