| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20170921 |
| Unknown | China national standards | MT | 1080.0 | USD | 20170920 |
| Unknown | China national standards | MT | 900.0 | USD | 20170920 |
| Unknown | China national standards | MT | 140.0 | USD | 20170919 |
| Unknown | China national standards | MT | 140.0 | USD | 20170919 |
| Unknown | China national standards | MT | 150.0 | USD | 20170919 |
| Unknown | China national standards | MT | 1070.0 | USD | 20170919 |
| Unknown | China national standards | MT | 200.0 | USD | 20170918 |
| Unknown | China national standards | MT | 1090.0 | USD | 20170918 |
| Unknown | China national standards | MT | 950.0 | USD | 20170917 |