| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2970.0 | USD | 20171010 |
| Unknown | China national standards | MT | 2970.0 | USD | 20171010 |
| Unknown | China national standards | MT | 130.0 | USD | 20171010 |
| Unknown | China national standards | MT | 450.0 | USD | 20171010 |
| Unknown | China national standards | MT | 150.0 | USD | 20171010 |
| Unknown | China national standards | MT | 3090.0 | USD | 20171001 |
| Unknown | China national standards | MT | 870.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1500.0 | USD | 20171001 |
| Unknown | China national standards | MT | 930.0 | USD | 20171001 |
| Unknown | China national standards | MT | 940.0 | USD | 20171001 |