| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25640.0 | USD | 20190123 |
| Unknown | China national standards | MT | 26700.0 | USD | 20190123 |
| Unknown | China national standards | MT | 25000.0 | USD | 20190122 |
| Unknown | China national standards | MT | 13930.0 | USD | 20190122 |
| Unknown | China national standards | MT | 30450.0 | USD | 20190122 |
| Unknown | China national standards | MT | 21310.0 | USD | 20190122 |
| Unknown | China national standards | MT | 28200.0 | USD | 20190122 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190122 |
| Unknown | China national standards | MT | 2850.0 | USD | 20190122 |
| Unknown | China national standards | MT | 14260.0 | USD | 20190121 |