| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 570.0 | USD | 20171001 |
| Unknown | China national standards | MT | 940.0 | USD | 20171001 |
| Unknown | China national standards | MT | 640.0 | USD | 20171001 |
| Unknown | China national standards | MT | 590.0 | USD | 20171001 |
| Unknown | China national standards | MT | 440.0 | USD | 20171001 |
| Unknown | China national standards | MT | 520.0 | USD | 20171001 |
| Unknown | China national standards | MT | 610.0 | USD | 20171001 |
| Unknown | China national standards | MT | 770.0 | USD | 20171001 |
| Unknown | China national standards | MT | 510.0 | USD | 20171001 |
| Unknown | China national standards | MT | 830.0 | USD | 20171001 |