| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190811 |
| Unknown | China national standards | MT | 11210.0 | USD | 20190811 |
| Unknown | China national standards | MT | 20310.0 | USD | 20190811 |
| Unknown | China national standards | MT | 36150.0 | USD | 20190811 |
| Unknown | China national standards | MT | 86980.0 | USD | 20190811 |
| Unknown | China national standards | MT | 16780.0 | USD | 20190811 |
| Unknown | China national standards | MT | 9000.0 | USD | 20190811 |
| Unknown | China national standards | MT | 14790.0 | USD | 20190811 |