| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8020.0 | USD | 20190711 |
| Unknown | China national standards | MT | 6950.0 | USD | 20190711 |
| Unknown | China national standards | MT | 51310.0 | USD | 20190711 |
| Unknown | China national standards | MT | 58110.0 | USD | 20190710 |
| Unknown | China national standards | MT | 242280.0 | USD | 20190710 |
| Unknown | China national standards | MT | 57180.0 | USD | 20190710 |
| Unknown | China national standards | MT | 188520.0 | USD | 20190701 |
| Unknown | China national standards | MT | 51280.0 | USD | 20190701 |
| Unknown | China national standards | MT | 44970.0 | USD | 20190701 |
| Unknown | China national standards | MT | 65870.0 | USD | 20190701 |