| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16030.0 | USD | 20190210 |
| Unknown | China national standards | MT | 4960.0 | USD | 20190210 |
| Unknown | China national standards | MT | 2180.0 | USD | 20190210 |
| Unknown | China national standards | MT | 2290.0 | USD | 20190210 |
| Unknown | China national standards | MT | 43490.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9600.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20190201 |
| Unknown | China national standards | MT | 5670.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2350.0 | USD | 20190201 |
| Unknown | China national standards | MT | 80.0 | USD | 20190201 |