| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28030.0 | USD | 20190721 |
| Unknown | China national standards | MT | 28160.0 | USD | 20190721 |
| Unknown | China national standards | MT | 26700.0 | USD | 20190721 |
| Unknown | China national standards | MT | 31690.0 | USD | 20190721 |
| Unknown | China national standards | MT | 27480.0 | USD | 20190721 |
| Unknown | China national standards | MT | 3860.0 | USD | 20190721 |
| Unknown | China national standards | MT | 4300.0 | USD | 20190721 |
| Unknown | China national standards | MT | 3950.0 | USD | 20190721 |
| Unknown | China national standards | MT | 4300.0 | USD | 20190721 |
| Unknown | China national standards | MT | 4060.0 | USD | 20190720 |