| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9590.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2670.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4720.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5400.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4430.0 | USD | 20190901 |
| Unknown | China national standards | MT | 132570.02 | USD | 20190901 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9750.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7370.0 | USD | 20190901 |