| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32720.0 | USD | 20180822 |
| Unknown | China national standards | MT | 31360.0 | USD | 20180822 |
| Unknown | China national standards | MT | 4090.0 | USD | 20180822 |
| Unknown | China national standards | MT | 4060.0 | USD | 20180822 |
| Unknown | China national standards | MT | 27810.0 | USD | 20180821 |
| Unknown | China national standards | MT | 31180.0 | USD | 20180821 |
| Unknown | China national standards | MT | 28630.0 | USD | 20180821 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180821 |
| Unknown | China national standards | MT | 4200.0 | USD | 20180821 |
| Unknown | China national standards | MT | 5030.0 | USD | 20180821 |