| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20190821 |
| Unknown | China national standards | MT | 540.0 | USD | 20190821 |
| Unknown | China national standards | MT | 510.0 | USD | 20190821 |
| Unknown | China national standards | MT | 490.0 | USD | 20190821 |
| Unknown | China national standards | MT | 510.0 | USD | 20190821 |
| Unknown | China national standards | MT | 8370.0 | USD | 20190821 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190821 |
| Unknown | China national standards | MT | 3960.0 | USD | 20190821 |
| Unknown | China national standards | MT | 4370.0 | USD | 20190821 |
| Unknown | China national standards | MT | 3180.0 | USD | 20190821 |