| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4670.0 | USD | 20180518 |
| Unknown | China national standards | MT | 36190.0 | USD | 20180518 |
| Unknown | China national standards | MT | 32030.0 | USD | 20180518 |
| Unknown | China national standards | MT | 6390.0 | USD | 20180517 |
| Unknown | China national standards | MT | 32040.0 | USD | 20180516 |
| Unknown | China national standards | MT | 29370.0 | USD | 20180516 |
| Unknown | China national standards | MT | 540.0 | USD | 20180516 |
| Unknown | China national standards | MT | 34910.0 | USD | 20180516 |
| Unknown | China national standards | MT | 36200.0 | USD | 20180516 |
| Unknown | China national standards | MT | 40070.0 | USD | 20180516 |