| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4040.0 | USD | 20190411 |
| Unknown | China national standards | MT | 5200.0 | USD | 20190411 |
| Unknown | China national standards | MT | 4440.0 | USD | 20190410 |
| Unknown | China national standards | MT | 26880.0 | USD | 20190410 |
| Unknown | China national standards | MT | 33350.0 | USD | 20190410 |
| Unknown | China national standards | MT | 82760.0 | USD | 20190410 |
| Unknown | China national standards | MT | 29660.0 | USD | 20190410 |
| Unknown | China national standards | MT | 29670.0 | USD | 20190410 |
| Unknown | China national standards | MT | 4320.0 | USD | 20190410 |
| Unknown | China national standards | MT | 4420.0 | USD | 20190410 |