| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22660.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180118 |
| Unknown | China national standards | MT | 11020.0 | USD | 20180118 |
| Unknown | China national standards | MT | 5610.0 | USD | 20180118 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180118 |
| Unknown | China national standards | MT | 300.0 | USD | 20180118 |
| Unknown | China national standards | MT | 300.0 | USD | 20180118 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180117 |
| Unknown | China national standards | MT | 80.0 | USD | 20180117 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180117 |