| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20170101 |
| Unknown | China national standards | MT | 11010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 60.0 | USD | 20170101 |
| Unknown | China national standards | MT | 60.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1410.0 | USD | 20170101 |
| Unknown | China national standards | MT | 70.0 | USD | 20170101 |
| Unknown | China national standards | MT | 10.0 | USD | 20170101 |
| Unknown | China national standards | MT | 390.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1950.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3420.0 | USD | 20170101 |