| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5610.0 | USD | 20180722 |
| Unknown | China national standards | MT | 4950.0 | USD | 20180722 |
| Unknown | China national standards | MT | 4730.0 | USD | 20180722 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180722 |
| Unknown | China national standards | MT | 4590.0 | USD | 20180722 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180722 |
| Unknown | China national standards | MT | 5180.0 | USD | 20180722 |
| Unknown | China national standards | MT | 5680.0 | USD | 20180722 |
| Unknown | China national standards | MT | 32310.0 | USD | 20180721 |
| Unknown | China national standards | MT | 36690.0 | USD | 20180721 |