| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26890.0 | USD | 20190920 |
| Unknown | China national standards | MT | 6810.0 | USD | 20190920 |
| Unknown | China national standards | MT | 3700.0 | USD | 20190920 |
| Unknown | China national standards | MT | 3670.0 | USD | 20190920 |
| Unknown | China national standards | MT | 3960.0 | USD | 20190920 |
| Unknown | China national standards | MT | 3890.0 | USD | 20190920 |
| Unknown | China national standards | MT | 4000.0 | USD | 20190919 |
| Unknown | China national standards | MT | 3700.0 | USD | 20190919 |
| Unknown | China national standards | MT | 4240.0 | USD | 20190919 |
| Unknown | China national standards | MT | 26110.0 | USD | 20190919 |