| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4630.0 | USD | 20190823 |
| Unknown | China national standards | MT | 8140.0 | USD | 20190823 |
| Unknown | China national standards | MT | 6350.0 | USD | 20190823 |
| Unknown | China national standards | MT | 5240.0 | USD | 20190823 |
| Unknown | China national standards | MT | 235390.0 | USD | 20190823 |
| Unknown | China national standards | MT | 129840.0 | USD | 20190823 |
| Unknown | China national standards | MT | 4400.0 | USD | 20190823 |
| Unknown | China national standards | MT | 7480.0 | USD | 20190823 |
| Unknown | China national standards | MT | 40890.0 | USD | 20190823 |
| Unknown | China national standards | MT | 580.0 | USD | 20190823 |