| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190811 |
| Unknown | China national standards | MT | 930.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1880.0 | USD | 20190811 |
| Unknown | China national standards | MT | 5940.0 | USD | 20190811 |
| Unknown | China national standards | MT | 3500.0 | USD | 20190811 |
| Unknown | China national standards | MT | 9580.0 | USD | 20190811 |
| Unknown | China national standards | MT | 7140.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190811 |
| Unknown | China national standards | MT | 7260.0 | USD | 20190811 |