| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15490.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17300.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17460.0 | USD | 20170101 |
| Unknown | China national standards | MT | 20050.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18080.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18430.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17770.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17720.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18000.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3500.0 | USD | 20170101 |