| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3820.0 | USD | 20180910 |
| Unknown | China national standards | MT | 6830.0 | USD | 20180910 |
| Unknown | China national standards | MT | 6830.0 | USD | 20180910 |
| Unknown | China national standards | MT | 81750.0 | USD | 20180901 |
| Unknown | China national standards | MT | 45620.0 | USD | 20180901 |
| Unknown | China national standards | MT | 20640.0 | USD | 20180901 |
| Unknown | China national standards | MT | 47070.0 | USD | 20180901 |
| Unknown | China national standards | MT | 56120.0 | USD | 20180901 |
| Unknown | China national standards | MT | 46250.0 | USD | 20180901 |
| Unknown | China national standards | MT | 51060.0 | USD | 20180901 |