| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2440.0 | USD | 20180101 |
| Unknown | China national standards | MT | 42110.0 | USD | 20180101 |
| Unknown | China national standards | MT | 32320.0 | USD | 20180101 |
| Unknown | China national standards | MT | 58710.0 | USD | 20180101 |
| Unknown | China national standards | MT | 48450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 130550.0 | USD | 20180101 |
| Unknown | China national standards | MT | 36990.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14770.0 | USD | 20180101 |
| Unknown | China national standards | MT | 22090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10090.0 | USD | 20180101 |