| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7400.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3710.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2860.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2710.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3800.0 | USD | 20190701 |
| Unknown | China national standards | MT | 50880.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3710.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5220.0 | USD | 20190701 |
| Unknown | China national standards | MT | 50880.0 | USD | 20190701 |
| Unknown | China national standards | MT | 19430.0 | USD | 20190701 |