| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180722 |
| Unknown | China national standards | MT | 240.0 | USD | 20180721 |
| Unknown | China national standards | MT | 310.0 | USD | 20180721 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180721 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180721 |
| Unknown | China national standards | MT | 3820.0 | USD | 20180721 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180721 |
| Unknown | China national standards | MT | 5020.0 | USD | 20180721 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180721 |