| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4420.0 | USD | 20171214 |
| Unknown | China national standards | MT | 5590.0 | USD | 20171214 |
| Unknown | China national standards | MT | 1170.0 | USD | 20171214 |
| Unknown | China national standards | MT | 980.0 | USD | 20171214 |
| Unknown | China national standards | MT | 890.0 | USD | 20171214 |
| Unknown | China national standards | MT | 870.0 | USD | 20171214 |
| Unknown | China national standards | MT | 670.0 | USD | 20171214 |
| Unknown | China national standards | MT | 700.0 | USD | 20171214 |
| Unknown | China national standards | MT | 850.0 | USD | 20171214 |
| Unknown | China national standards | MT | 650.0 | USD | 20171214 |