| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3200.0 | USD | 20190411 |
| Unknown | China national standards | MT | 3290.0 | USD | 20190411 |
| Unknown | China national standards | MT | 3320.0 | USD | 20190411 |
| Unknown | China national standards | MT | 3490.0 | USD | 20190410 |
| Unknown | China national standards | MT | 3300.0 | USD | 20190410 |
| Unknown | China national standards | MT | 3390.0 | USD | 20190410 |
| Unknown | China national standards | MT | 25120.0 | USD | 20190410 |
| Unknown | China national standards | MT | 23520.0 | USD | 20190410 |
| Unknown | China national standards | MT | 27150.0 | USD | 20190410 |
| Unknown | China national standards | MT | 22200.0 | USD | 20190410 |