| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4270.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2670.0 | USD | 20170101 |
| Unknown | China national standards | MT | 31550.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20170101 |
| Unknown | China national standards | MT | 31140.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4850.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2670.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5560.0 | USD | 20170101 |
| Unknown | China national standards | MT | 28760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8500.0 | USD | 20170101 |