| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4460.0 | USD | 20180301 |
| Unknown | China national standards | MT | 9740.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4650.0 | USD | 20180301 |
| Unknown | China national standards | MT | 8430.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6320.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6200.0 | USD | 20180301 |
| Unknown | China national standards | MT | 8740.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6130.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5960.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4780.0 | USD | 20180301 |