| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19410.0 | USD | 20181101 |
| Unknown | China national standards | MT | 17950.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12660.0 | USD | 20181101 |
| Unknown | China national standards | MT | 17290.0 | USD | 20181101 |
| Unknown | China national standards | MT | 119480.0 | USD | 20181101 |
| Unknown | China national standards | MT | 114760.0 | USD | 20181101 |
| Unknown | China national standards | MT | 80430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 87450.0 | USD | 20181101 |
| Unknown | China national standards | MT | 133500.0 | USD | 20181101 |
| Unknown | China national standards | MT | 14330.0 | USD | 20181101 |