| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6970.0 | USD | 20170520 |
| Unknown | China national standards | MT | 8900.0 | USD | 20170520 |
| Unknown | China national standards | MT | 8150.0 | USD | 20170520 |
| Unknown | China national standards | MT | 8430.0 | USD | 20170520 |
| Unknown | China national standards | MT | 7890.0 | USD | 20170520 |
| Unknown | China national standards | MT | 6550.0 | USD | 20170520 |
| Unknown | China national standards | MT | 50120.0 | USD | 20170519 |
| Unknown | China national standards | MT | 49770.0 | USD | 20170519 |
| Unknown | China national standards | MT | 76360.0 | USD | 20170519 |
| Unknown | China national standards | MT | 60730.0 | USD | 20170519 |