| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6820.0 | USD | 20170321 |
| Unknown | China national standards | MT | 160.0 | USD | 20170321 |
| Unknown | China national standards | MT | 670.0 | USD | 20170321 |
| Unknown | China national standards | MT | 650.0 | USD | 20170321 |
| Unknown | China national standards | MT | 520.0 | USD | 20170321 |
| Unknown | China national standards | MT | 740.0 | USD | 20170321 |
| Unknown | China national standards | MT | 28960.0 | USD | 20170321 |
| Unknown | China national standards | MT | 670.0 | USD | 20170321 |
| Unknown | China national standards | MT | 740.0 | USD | 20170321 |
| Unknown | China national standards | MT | 5920.0 | USD | 20170321 |