| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4250.0 | USD | 20190821 |
| Unknown | China national standards | MT | 4540.0 | USD | 20190821 |
| Unknown | China national standards | MT | 3830.0 | USD | 20190821 |
| Unknown | China national standards | MT | 4740.0 | USD | 20190821 |
| Unknown | China national standards | MT | 4130.0 | USD | 20190821 |
| Unknown | China national standards | MT | 5910.0 | USD | 20190821 |
| Unknown | China national standards | MT | 27830.0 | USD | 20190821 |
| Unknown | China national standards | MT | 26490.0 | USD | 20190821 |
| Unknown | China national standards | MT | 33570.0 | USD | 20190821 |
| Unknown | China national standards | MT | 23920.0 | USD | 20190821 |