| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10250.0 | USD | 20171221 |
| Unknown | China national standards | MT | 10580.0 | USD | 20171221 |
| Unknown | China national standards | MT | 10880.0 | USD | 20171221 |
| Unknown | China national standards | MT | 15210.0 | USD | 20171221 |
| Unknown | China national standards | MT | 15210.0 | USD | 20171221 |
| Unknown | China national standards | MT | 10370.0 | USD | 20171221 |
| Unknown | China national standards | MT | 10710.0 | USD | 20171221 |
| Unknown | China national standards | MT | 10650.0 | USD | 20171221 |
| Unknown | China national standards | MT | 1670.0 | USD | 20171221 |
| Unknown | China national standards | MT | 1700.0 | USD | 20171221 |