| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1950.0 | USD | 20170701 |
| Unknown | China national standards | MT | 100.0 | USD | 20170701 |
| Unknown | China national standards | MT | 4940.0 | USD | 20170701 |
| Unknown | China national standards | MT | 1810.0 | USD | 20170701 |
| Unknown | China national standards | MT | 2210.0 | USD | 20170701 |
| Unknown | China national standards | MT | 120.0 | USD | 20170701 |
| Unknown | China national standards | MT | 630.0 | USD | 20170701 |
| Unknown | China national standards | MT | 920.0 | USD | 20170701 |
| Unknown | China national standards | MT | 130.0 | USD | 20170701 |
| Unknown | China national standards | MT | 60.0 | USD | 20170701 |