| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26200.0 | USD | 20190911 |
| Unknown | China national standards | MT | 27200.0 | USD | 20190911 |
| Unknown | China national standards | MT | 27250.0 | USD | 20190911 |
| Unknown | China national standards | MT | 4680.0 | USD | 20190911 |
| Unknown | China national standards | MT | 4570.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3390.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3740.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190910 |
| Unknown | China national standards | MT | 4030.0 | USD | 20190910 |
| Unknown | China national standards | MT | 4680.0 | USD | 20190910 |