| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11870.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14720.0 | USD | 20180101 |
| Unknown | China national standards | MT | 18810.0 | USD | 20180101 |
| Unknown | China national standards | MT | 17190.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2080.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180101 |