| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31260.0 | USD | 20170115 |
| Unknown | China national standards | MT | 31260.0 | USD | 20170115 |
| Unknown | China national standards | MT | 720.0 | USD | 20170115 |
| Unknown | China national standards | MT | 2310.0 | USD | 20170114 |
| Unknown | China national standards | MT | 340.0 | USD | 20170113 |
| Unknown | China national standards | MT | 5850.0 | USD | 20170113 |
| Unknown | China national standards | MT | 4500.0 | USD | 20170113 |
| Unknown | China national standards | MT | 5830.0 | USD | 20170112 |
| Unknown | China national standards | MT | 4480.0 | USD | 20170112 |
| Unknown | China national standards | MT | 4360.0 | USD | 20170112 |