| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29510.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 12660.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7230.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9870.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180101 |
| Unknown | China national standards | MT | 990.0 | USD | 20180101 |
| Unknown | China national standards | MT | 910.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5690.0 | USD | 20180101 |