| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7020.0 | USD | 20180101 |
| Unknown | China national standards | MT | 990.0 | USD | 20180101 |
| Unknown | China national standards | MT | 140.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180101 |
| Unknown | China national standards | MT | 240.0 | USD | 20180101 |
| Unknown | China national standards | MT | 50.0 | USD | 20180101 |
| Unknown | China national standards | MT | 20.0 | USD | 20180101 |