| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8680.0 | USD | 20190813 |
| Unknown | China national standards | MT | 5550.0 | USD | 20190813 |
| Unknown | China national standards | MT | 610.0 | USD | 20190813 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190812 |
| Unknown | China national standards | MT | 820.0 | USD | 20190812 |
| Unknown | China national standards | MT | 810.0 | USD | 20190812 |
| Unknown | China national standards | MT | 10600.0 | USD | 20190812 |
| Unknown | China national standards | MT | 8430.0 | USD | 20190812 |
| Unknown | China national standards | MT | 950.0 | USD | 20190812 |
| Unknown | China national standards | MT | 850.0 | USD | 20190812 |