| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5620.0 | USD | 20180114 |
| Unknown | China national standards | MT | 7330.0 | USD | 20180114 |
| Unknown | China national standards | MT | 5680.0 | USD | 20180114 |
| Unknown | China national standards | MT | 6160.0 | USD | 20180114 |
| Unknown | China national standards | MT | 9190.0 | USD | 20180114 |
| Unknown | China national standards | MT | 5700.0 | USD | 20180114 |
| Unknown | China national standards | MT | 6850.0 | USD | 20180114 |
| Unknown | China national standards | MT | 47160.0 | USD | 20180113 |
| Unknown | China national standards | MT | 48170.0 | USD | 20180113 |
| Unknown | China national standards | MT | 35680.0 | USD | 20180113 |