| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6800.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190315 |
| Unknown | China national standards | MT | 6800.0 | USD | 20190315 |
| Unknown | China national standards | MT | 6130.0 | USD | 20190315 |
| Unknown | China national standards | MT | 7360.0 | USD | 20190315 |
| Unknown | China national standards | MT | 6540.0 | USD | 20190315 |
| Unknown | China national standards | MT | 13270.0 | USD | 20190315 |
| Unknown | China national standards | MT | 6800.0 | USD | 20190315 |
| Unknown | China national standards | MT | 9100.0 | USD | 20190315 |
| Unknown | China national standards | MT | 4380.0 | USD | 20190315 |