| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20170323 |
| Unknown | China national standards | MT | 2260.0 | USD | 20170323 |
| Unknown | China national standards | MT | 1780.0 | USD | 20170323 |
| Unknown | China national standards | MT | 70.0 | USD | 20170323 |
| Unknown | China national standards | MT | 70.0 | USD | 20170323 |
| Unknown | China national standards | MT | 850.0 | USD | 20170322 |
| Unknown | China national standards | MT | 480.0 | USD | 20170322 |
| Unknown | China national standards | MT | 960.0 | USD | 20170322 |
| Unknown | China national standards | MT | 80.0 | USD | 20170322 |
| Unknown | China national standards | MT | 100.0 | USD | 20170322 |