| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19160.0 | USD | 20170501 |
| Unknown | China national standards | MT | 23230.0 | USD | 20170501 |
| Unknown | China national standards | MT | 22920.0 | USD | 20170501 |
| Unknown | China national standards | MT | 16680.0 | USD | 20170501 |
| Unknown | China national standards | MT | 15520.0 | USD | 20170501 |
| Unknown | China national standards | MT | 25150.0 | USD | 20170501 |
| Unknown | China national standards | MT | 16640.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2460.0 | USD | 20170501 |
| Unknown | China national standards | MT | 3310.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2470.0 | USD | 20170501 |