| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3260.0 | USD | 20190318 |
| Unknown | China national standards | MT | 3270.0 | USD | 20190317 |
| Unknown | China national standards | MT | 3140.0 | USD | 20190317 |
| Unknown | China national standards | MT | 3480.0 | USD | 20190317 |
| Unknown | China national standards | MT | 4220.0 | USD | 20190317 |
| Unknown | China national standards | MT | 22010.0 | USD | 20190317 |
| Unknown | China national standards | MT | 22500.0 | USD | 20190317 |
| Unknown | China national standards | MT | 23220.0 | USD | 20190317 |
| Unknown | China national standards | MT | 23440.0 | USD | 20190317 |
| Unknown | China national standards | MT | 25150.0 | USD | 20190317 |