| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28810.0 | USD | 20190914 |
| Unknown | China national standards | MT | 9140.0 | USD | 20190914 |
| Unknown | China national standards | MT | 4120.0 | USD | 20190914 |
| Unknown | China national standards | MT | 3740.0 | USD | 20190914 |
| Unknown | China national standards | MT | 3490.0 | USD | 20190914 |
| Unknown | China national standards | MT | 4920.0 | USD | 20190914 |
| Unknown | China national standards | MT | 3470.0 | USD | 20190914 |
| Unknown | China national standards | MT | 4520.0 | USD | 20190913 |
| Unknown | China national standards | MT | 25820.0 | USD | 20190913 |
| Unknown | China national standards | MT | 26200.0 | USD | 20190913 |