| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1650.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4900.0 | USD | 20171001 |
| Unknown | China national standards | MT | 250.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6860.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4410.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2260.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6840.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3860.0 | USD | 20171001 |
| Unknown | China national standards | MT | 270.0 | USD | 20171001 |