| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3060.0 | USD | 20180423 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180423 |
| Unknown | China national standards | MT | 4120.0 | USD | 20180423 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180423 |
| Unknown | China national standards | MT | 5030.0 | USD | 20180423 |
| Unknown | China national standards | MT | 680.0 | USD | 20180423 |
| Unknown | China national standards | MT | 650.0 | USD | 20180423 |
| Unknown | China national standards | MT | 800.0 | USD | 20180423 |
| Unknown | China national standards | MT | 680.0 | USD | 20180423 |
| Unknown | China national standards | MT | 2880.0 | USD | 20180422 |