| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3560.0 | USD | 20190811 |
| Unknown | China national standards | MT | 10230.0 | USD | 20190811 |
| Unknown | China national standards | MT | 5150.0 | USD | 20190811 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190811 |
| Unknown | China national standards | MT | 6490.0 | USD | 20190811 |
| Unknown | China national standards | MT | 4800.0 | USD | 20190811 |
| Unknown | China national standards | MT | 760.0 | USD | 20190811 |
| Unknown | China national standards | MT | 880.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190810 |
| Unknown | China national standards | MT | 830.0 | USD | 20190810 |