| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29830.0 | USD | 20190701 |
| Unknown | China national standards | MT | 25760.0 | USD | 20190701 |
| Unknown | China national standards | MT | 25260.0 | USD | 20190701 |
| Unknown | China national standards | MT | 23480.0 | USD | 20190701 |
| Unknown | China national standards | MT | 23960.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22570.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22180.0 | USD | 20190701 |
| Unknown | China national standards | MT | 23640.0 | USD | 20190701 |
| Unknown | China national standards | MT | 23870.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22170.0 | USD | 20190701 |