| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5220.0 | USD | 20170501 |
| Unknown | China national standards | MT | 5170.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2730.0 | USD | 20170501 |
| Unknown | China national standards | MT | 3590.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4860.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4920.0 | USD | 20170501 |
| Unknown | China national standards | MT | 3500.0 | USD | 20170501 |
| Unknown | China national standards | MT | 8200.0 | USD | 20170501 |
| Unknown | China national standards | MT | 68640.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4990.0 | USD | 20170501 |