| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6740.0 | USD | 20190223 |
| Unknown | China national standards | MT | 6150.0 | USD | 20190223 |
| Unknown | China national standards | MT | 4770.0 | USD | 20190223 |
| Unknown | China national standards | MT | 8480.0 | USD | 20190223 |
| Unknown | China national standards | MT | 10430.0 | USD | 20190223 |
| Unknown | China national standards | MT | 930.0 | USD | 20190223 |
| Unknown | China national standards | MT | 610.0 | USD | 20190223 |
| Unknown | China national standards | MT | 660.0 | USD | 20190223 |
| Unknown | China national standards | MT | 1230.0 | USD | 20190223 |
| Unknown | China national standards | MT | 890.0 | USD | 20190223 |