| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180921 |
| Unknown | China national standards | MT | 160.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180920 |
| Unknown | China national standards | MT | 140.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180920 |
| Unknown | China national standards | MT | 2090.0 | USD | 20180919 |
| Unknown | China national standards | MT | 2090.0 | USD | 20180919 |
| Unknown | China national standards | MT | 130.0 | USD | 20180919 |
| Unknown | China national standards | MT | 170.0 | USD | 20180918 |