| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6290.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5360.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7360.0 | USD | 20180101 |
| Unknown | China national standards | MT | 950.0 | USD | 20180101 |
| Unknown | China national standards | MT | 940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 950.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5530.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10680.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6170.0 | USD | 20180101 |