| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4320.0 | USD | 20171101 |
| Unknown | China national standards | MT | 8260.0 | USD | 20171101 |
| Unknown | China national standards | MT | 6220.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5250.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5720.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5760.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5220.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5190.0 | USD | 20171101 |
| Unknown | China national standards | MT | 6610.0 | USD | 20171101 |
| Unknown | China national standards | MT | 8500.0 | USD | 20171101 |