| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14160.0 | USD | 20190921 |
| Unknown | China national standards | MT | 12540.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1860.0 | USD | 20190920 |
| Unknown | China national standards | MT | 2430.0 | USD | 20190920 |
| Unknown | China national standards | MT | 16460.0 | USD | 20190920 |
| Unknown | China national standards | MT | 12700.0 | USD | 20190920 |
| Unknown | China national standards | MT | 9210.0 | USD | 20190920 |
| Unknown | China national standards | MT | 10460.0 | USD | 20190920 |
| Unknown | China national standards | MT | 8360.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1700.0 | USD | 20190920 |