| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20190119 |
| Unknown | China national standards | MT | 2830.0 | USD | 20190118 |
| Unknown | China national standards | MT | 3560.0 | USD | 20190118 |
| Unknown | China national standards | MT | 3950.0 | USD | 20190118 |
| Unknown | China national standards | MT | 3930.0 | USD | 20190118 |
| Unknown | China national standards | MT | 5910.0 | USD | 20190118 |
| Unknown | China national standards | MT | 610.0 | USD | 20190118 |
| Unknown | China national standards | MT | 570.0 | USD | 20190118 |
| Unknown | China national standards | MT | 650.0 | USD | 20190118 |
| Unknown | China national standards | MT | 610.0 | USD | 20190118 |