| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180416 |
| Unknown | China national standards | MT | 10890.0 | USD | 20180415 |
| Unknown | China national standards | MT | 11610.0 | USD | 20180415 |
| Unknown | China national standards | MT | 10490.0 | USD | 20180415 |
| Unknown | China national standards | MT | 10820.0 | USD | 20180415 |
| Unknown | China national standards | MT | 12700.0 | USD | 20180415 |
| Unknown | China national standards | MT | 10540.0 | USD | 20180415 |
| Unknown | China national standards | MT | 10720.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180415 |