| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6420.0 | USD | 20180122 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180122 |
| Unknown | China national standards | MT | 8490.0 | USD | 20180122 |
| Unknown | China national standards | MT | 320.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180122 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180122 |
| Unknown | China national standards | MT | 4800.0 | USD | 20180121 |
| Unknown | China national standards | MT | 2480.0 | USD | 20180121 |
| Unknown | China national standards | MT | 2160.0 | USD | 20180121 |
| Unknown | China national standards | MT | 250.0 | USD | 20180121 |