| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4060.0 | USD | 20180722 |
| Unknown | China national standards | MT | 26250.0 | USD | 20180722 |
| Unknown | China national standards | MT | 32740.0 | USD | 20180722 |
| Unknown | China national standards | MT | 26250.0 | USD | 20180722 |
| Unknown | China national standards | MT | 4290.0 | USD | 20180721 |
| Unknown | China national standards | MT | 4060.0 | USD | 20180721 |
| Unknown | China national standards | MT | 26200.0 | USD | 20180721 |
| Unknown | China national standards | MT | 31100.0 | USD | 20180721 |
| Unknown | China national standards | MT | 25900.0 | USD | 20180721 |
| Unknown | China national standards | MT | 28630.0 | USD | 20180721 |