| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15620.0 | USD | 20190314 |
| Unknown | China national standards | MT | 7830.0 | USD | 20190314 |
| Unknown | China national standards | MT | 17080.0 | USD | 20190314 |
| Unknown | China national standards | MT | 7830.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190314 |
| Unknown | China national standards | MT | 2310.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1280.0 | USD | 20190314 |
| Unknown | China national standards | MT | 6410.0 | USD | 20190313 |
| Unknown | China national standards | MT | 17930.0 | USD | 20190313 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190313 |