| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10460.0 | USD | 20190220 |
| Unknown | China national standards | MT | 11030.0 | USD | 20190220 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190220 |
| Unknown | China national standards | MT | 10090.0 | USD | 20190219 |
| Unknown | China national standards | MT | 10980.0 | USD | 20190219 |
| Unknown | China national standards | MT | 10360.0 | USD | 20190219 |
| Unknown | China national standards | MT | 14980.0 | USD | 20190219 |
| Unknown | China national standards | MT | 10970.0 | USD | 20190219 |
| Unknown | China national standards | MT | 12150.0 | USD | 20190219 |
| Unknown | China national standards | MT | 11000.0 | USD | 20190219 |