| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20180120 |
| Unknown | China national standards | MT | 490.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180119 |
| Unknown | China national standards | MT | 590.0 | USD | 20180119 |
| Unknown | China national standards | MT | 3210.0 | USD | 20180119 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180119 |
| Unknown | China national standards | MT | 3090.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180119 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180119 |