| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16260.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16850.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16340.0 | USD | 20190301 |
| Unknown | China national standards | MT | 15040.0 | USD | 20190301 |
| Unknown | China national standards | MT | 12710.0 | USD | 20190301 |
| Unknown | China national standards | MT | 29040.0 | USD | 20190301 |
| Unknown | China national standards | MT | 15850.0 | USD | 20190301 |
| Unknown | China national standards | MT | 18180.0 | USD | 20190301 |
| Unknown | China national standards | MT | 21560.0 | USD | 20190301 |
| Unknown | China national standards | MT | 17870.0 | USD | 20190301 |