| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3770.0 | USD | 20170401 |
| Unknown | China national standards | MT | 4480.0 | USD | 20170401 |
| Unknown | China national standards | MT | 3830.0 | USD | 20170401 |
| Unknown | China national standards | MT | 3990.0 | USD | 20170401 |
| Unknown | China national standards | MT | 3680.0 | USD | 20170323 |
| Unknown | China national standards | MT | 3880.0 | USD | 20170323 |
| Unknown | China national standards | MT | 29960.0 | USD | 20170322 |
| Unknown | China national standards | MT | 21520.0 | USD | 20170322 |
| Unknown | China national standards | MT | 4720.0 | USD | 20170322 |
| Unknown | China national standards | MT | 4020.0 | USD | 20170322 |