| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24440.0 | USD | 20180516 |
| Unknown | China national standards | MT | 4410.0 | USD | 20180516 |
| Unknown | China national standards | MT | 4800.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2950.0 | USD | 20180516 |
| Unknown | China national standards | MT | 4670.0 | USD | 20180516 |
| Unknown | China national standards | MT | 4610.0 | USD | 20180516 |
| Unknown | China national standards | MT | 33050.0 | USD | 20180515 |
| Unknown | China national standards | MT | 29260.0 | USD | 20180515 |
| Unknown | China national standards | MT | 29260.0 | USD | 20180515 |