| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5540.0 | USD | 20190523 |
| Unknown | China national standards | MT | 60650.0 | USD | 20190523 |
| Unknown | China national standards | MT | 345350.0 | USD | 20190523 |
| Unknown | China national standards | MT | 2660.0 | USD | 20190523 |
| Unknown | China national standards | MT | 1830.0 | USD | 20190523 |
| Unknown | China national standards | MT | 54570.0 | USD | 20190523 |
| Unknown | China national standards | MT | 3680.0 | USD | 20190523 |
| Unknown | China national standards | MT | 10510.0 | USD | 20190523 |
| Unknown | China national standards | MT | 5910.0 | USD | 20190523 |
| Unknown | China national standards | MT | 5780.0 | USD | 20190523 |