| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6180.0 | USD | 20181101 |
| Unknown | China national standards | MT | 860.0 | USD | 20181101 |
| Unknown | China national standards | MT | 600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1980.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2930.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11700.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2980.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4370.0 | USD | 20181101 |