| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20190201 |
| Unknown | China national standards | MT | 17800.0 | USD | 20190201 |
| Unknown | China national standards | MT | 17240.0 | USD | 20190201 |
| Unknown | China national standards | MT | 17800.0 | USD | 20190201 |
| Unknown | China national standards | MT | 19600.0 | USD | 20190201 |
| Unknown | China national standards | MT | 23030.0 | USD | 20190201 |
| Unknown | China national standards | MT | 17240.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2630.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3130.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2980.0 | USD | 20190201 |