| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 880.0 | USD | 20190911 |
| Unknown | China national standards | MT | 1940.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3290.0 | USD | 20190911 |
| Unknown | China national standards | MT | 150.0 | USD | 20190911 |
| Unknown | China national standards | MT | 220.0 | USD | 20190911 |
| Unknown | China national standards | MT | 850.0 | USD | 20190911 |
| Unknown | China national standards | MT | 470.0 | USD | 20190911 |
| Unknown | China national standards | MT | 320.0 | USD | 20190910 |
| Unknown | China national standards | MT | 200.0 | USD | 20190910 |
| Unknown | China national standards | MT | 1700.0 | USD | 20190910 |