| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31950.0 | USD | 20190701 |
| Unknown | China national standards | MT | 26980.0 | USD | 20190701 |
| Unknown | China national standards | MT | 29570.0 | USD | 20190701 |
| Unknown | China national standards | MT | 26670.0 | USD | 20190701 |
| Unknown | China national standards | MT | 33940.0 | USD | 20190701 |
| Unknown | China national standards | MT | 32080.0 | USD | 20190701 |
| Unknown | China national standards | MT | 27650.0 | USD | 20190701 |
| Unknown | China national standards | MT | 33930.0 | USD | 20190701 |
| Unknown | China national standards | MT | 33080.0 | USD | 20190701 |
| Unknown | China national standards | MT | 31180.0 | USD | 20190701 |