| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3050.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1740.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3050.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2810.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180101 |