| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1380.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180101 |
| Unknown | China national standards | MT | 13700.0 | USD | 20180101 |
| Unknown | China national standards | MT | 930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11850.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11510.0 | USD | 20180101 |
| Unknown | China national standards | MT | 780.0 | USD | 20180101 |
| Unknown | China national standards | MT | 640.0 | USD | 20180101 |