| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31640.0 | USD | 20190310 |
| Unknown | China national standards | MT | 45220.0 | USD | 20190310 |
| Unknown | China national standards | MT | 62110.0 | USD | 20190310 |
| Unknown | China national standards | MT | 32940.0 | USD | 20190310 |
| Unknown | China national standards | MT | 33340.0 | USD | 20190310 |
| Unknown | China national standards | MT | 37110.0 | USD | 20190310 |
| Unknown | China national standards | MT | 34780.0 | USD | 20190310 |
| Unknown | China national standards | MT | 34220.0 | USD | 20190310 |
| Unknown | China national standards | MT | 30370.0 | USD | 20190310 |
| Unknown | China national standards | MT | 32940.0 | USD | 20190310 |