| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4810.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3970.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6560.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8250.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5750.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5200.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3680.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5730.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4760.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5290.0 | USD | 20190901 |