| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20190618 |
| Unknown | China national standards | MT | 10510.0 | USD | 20190617 |
| Unknown | China national standards | MT | 12320.0 | USD | 20190617 |
| Unknown | China national standards | MT | 12450.0 | USD | 20190617 |
| Unknown | China national standards | MT | 10370.0 | USD | 20190617 |
| Unknown | China national standards | MT | 11950.0 | USD | 20190617 |
| Unknown | China national standards | MT | 10550.0 | USD | 20190617 |
| Unknown | China national standards | MT | 11130.0 | USD | 20190617 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190617 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190617 |