| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2280.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3600.0 | USD | 20190701 |
| Unknown | China national standards | MT | 980.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190701 |
| Unknown | China national standards | MT | 6670.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1200.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4370.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5660.0 | USD | 20190701 |