| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4320.0 | USD | 20170501 |
| Unknown | China national standards | MT | 6430.0 | USD | 20170501 |
| Unknown | China national standards | MT | 5350.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4910.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4710.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4240.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4690.0 | USD | 20170501 |
| Unknown | China national standards | MT | 5080.0 | USD | 20170501 |
| Unknown | China national standards | MT | 5640.0 | USD | 20170501 |
| Unknown | China national standards | MT | 5140.0 | USD | 20170501 |