| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60890.0 | USD | 20180101 |
| Unknown | China national standards | MT | 113450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 37280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1480.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 330.0 | USD | 20180101 |
| Unknown | China national standards | MT | 280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180101 |
| Unknown | China national standards | MT | 590.0 | USD | 20180101 |