| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4210.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3800.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4120.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5300.0 | USD | 20180601 |
| Unknown | China national standards | MT | 16910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2050.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3300.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3480.0 | USD | 20180601 |