| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1900.0 | USD | 20190118 |
| Unknown | China national standards | MT | 13140.0 | USD | 20190117 |
| Unknown | China national standards | MT | 13670.0 | USD | 20190117 |
| Unknown | China national standards | MT | 990.0 | USD | 20190117 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190117 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190117 |
| Unknown | China national standards | MT | 2330.0 | USD | 20190117 |
| Unknown | China national standards | MT | 9640.0 | USD | 20190116 |
| Unknown | China national standards | MT | 9480.0 | USD | 20190116 |
| Unknown | China national standards | MT | 2390.0 | USD | 20190116 |