| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9400.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8990.0 | USD | 20181001 |
| Unknown | China national standards | MT | 7810.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 36160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8640.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1780.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1180.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 880.0 | USD | 20181001 |