| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1780.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190701 |
| Unknown | China national standards | MT | 12120.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10330.0 | USD | 20190701 |
| Unknown | China national standards | MT | 15030.0 | USD | 20190701 |
| Unknown | China national standards | MT | 11360.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10700.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10890.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10630.0 | USD | 20190701 |