| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2320.0 | USD | 20171001 |
| Unknown | China national standards | MT | 240.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1930.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1390.0 | USD | 20171001 |
| Unknown | China national standards | MT | 860.0 | USD | 20171001 |
| Unknown | China national standards | MT | 870.0 | USD | 20171001 |
| Unknown | China national standards | MT | 17980.0 | USD | 20171001 |
| Unknown | China national standards | MT | 920.0 | USD | 20171001 |
| Unknown | China national standards | MT | 200.0 | USD | 20171001 |