| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20170920 |
| Unknown | China national standards | MT | 5240.0 | USD | 20170920 |
| Unknown | China national standards | MT | 740.0 | USD | 20170920 |
| Unknown | China national standards | MT | 34590.0 | USD | 20170919 |
| Unknown | China national standards | MT | 5180.0 | USD | 20170919 |
| Unknown | China national standards | MT | 740.0 | USD | 20170919 |
| Unknown | China national standards | MT | 860.0 | USD | 20170919 |
| Unknown | China national standards | MT | 680.0 | USD | 20170919 |
| Unknown | China national standards | MT | 720.0 | USD | 20170918 |
| Unknown | China national standards | MT | 4720.0 | USD | 20170916 |