| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 264530.0 | USD | 20190201 |
| Unknown | China national standards | MT | 6540.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3920.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9610.0 | USD | 20190201 |
| Unknown | China national standards | MT | 7390.0 | USD | 20190201 |
| Unknown | China national standards | MT | 21360.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190201 |
| Unknown | China national standards | MT | 440.0 | USD | 20190201 |