| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20190711 |
| Unknown | China national standards | MT | 10990.0 | USD | 20190711 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190711 |
| Unknown | China national standards | MT | 22630.0 | USD | 20190710 |
| Unknown | China national standards | MT | 15440.0 | USD | 20190710 |
| Unknown | China national standards | MT | 2730.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190701 |
| Unknown | China national standards | MT | 20360.0 | USD | 20190701 |
| Unknown | China national standards | MT | 27100.0 | USD | 20190701 |
| Unknown | China national standards | MT | 6780.0 | USD | 20190701 |