| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3300.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180101 |