| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 42790.0 | USD | 20181101 |
| Unknown | China national standards | MT | 40880.0 | USD | 20181101 |
| Unknown | China national standards | MT | 66840.0 | USD | 20181101 |
| Unknown | China national standards | MT | 54430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 45320.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11810.0 | USD | 20181101 |
| Unknown | China national standards | MT | 86150.0 | USD | 20181101 |
| Unknown | China national standards | MT | 17030.0 | USD | 20181101 |
| Unknown | China national standards | MT | 18350.0 | USD | 20181023 |
| Unknown | China national standards | MT | 11050.0 | USD | 20181023 |