| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 31750.0 | USD | 20180601 |
| Unknown | China national standards | MT | 33300.0 | USD | 20180601 |
| Unknown | China national standards | MT | 49720.0 | USD | 20180601 |
| Unknown | China national standards | MT | 32350.0 | USD | 20180601 |
| Unknown | China national standards | MT | 31830.0 | USD | 20180601 |
| Unknown | China national standards | MT | 31140.0 | USD | 20180601 |
| Unknown | China national standards | MT | 26730.0 | USD | 20180601 |
| Unknown | China national standards | MT | 39640.0 | USD | 20180601 |
| Unknown | China national standards | MT | 51330.0 | USD | 20180601 |