| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8320.0 | USD | 20190216 |
| Unknown | China national standards | MT | 5960.0 | USD | 20190216 |
| Unknown | China national standards | MT | 90.0 | USD | 20190216 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190216 |
| Unknown | China national standards | MT | 870.0 | USD | 20190216 |
| Unknown | China national standards | MT | 90.0 | USD | 20190216 |
| Unknown | China national standards | MT | 14810.0 | USD | 20190215 |
| Unknown | China national standards | MT | 6740.0 | USD | 20190215 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190215 |
| Unknown | China national standards | MT | 2180.0 | USD | 20190215 |