| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23010.0 | USD | 20180610 |
| Unknown | China national standards | MT | 113300.0 | USD | 20180610 |
| Unknown | China national standards | MT | 7370.0 | USD | 20180610 |
| Unknown | China national standards | MT | 53360.0 | USD | 20180610 |
| Unknown | China national standards | MT | 3120.0 | USD | 20180610 |
| Unknown | China national standards | MT | 3670.0 | USD | 20180610 |
| Unknown | China national standards | MT | 380.0 | USD | 20180601 |
| Unknown | China national standards | MT | 680.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180601 |
| Unknown | China national standards | MT | 33270.0 | USD | 20180601 |