| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14720.0 | USD | 20190601 |
| Unknown | China national standards | MT | 27770.0 | USD | 20190601 |
| Unknown | China national standards | MT | 26420.0 | USD | 20190601 |
| Unknown | China national standards | MT | 53280.0 | USD | 20190601 |
| Unknown | China national standards | MT | 9730.0 | USD | 20190601 |
| Unknown | China national standards | MT | 28550.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3580.0 | USD | 20190601 |
| Unknown | China national standards | MT | 40990.0 | USD | 20190601 |
| Unknown | China national standards | MT | 53940.0 | USD | 20190601 |