| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 224030.0 | USD | 20190701 |
| Unknown | China national standards | MT | 45740.0 | USD | 20190701 |
| Unknown | China national standards | MT | 139340.0 | USD | 20190701 |
| Unknown | China national standards | MT | 26960.0 | USD | 20190701 |
| Unknown | China national standards | MT | 62650.0 | USD | 20190701 |
| Unknown | China national standards | MT | 11380.0 | USD | 20190701 |
| Unknown | China national standards | MT | 30310.0 | USD | 20190701 |
| Unknown | China national standards | MT | 29060.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2430.0 | USD | 20190701 |
| Unknown | China national standards | MT | 221570.02 | USD | 20190701 |