| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1620.0 | USD | 20190314 |
| Unknown | China national standards | MT | 9190.0 | USD | 20190314 |
| Unknown | China national standards | MT | 39290.0 | USD | 20190314 |
| Unknown | China national standards | MT | 825990.0 | USD | 20190314 |
| Unknown | China national standards | MT | 162370.0 | USD | 20190314 |
| Unknown | China national standards | MT | 5950.0 | USD | 20190314 |
| Unknown | China national standards | MT | 11250.0 | USD | 20190314 |
| Unknown | China national standards | MT | 327320.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190314 |