| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1480.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5950.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 980.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180101 |