| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180101 |
| Unknown | China national standards | MT | 990.0 | USD | 20180101 |
| Unknown | China national standards | MT | 740.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180101 |
| Unknown | China national standards | MT | 770.0 | USD | 20180101 |
| Unknown | China national standards | MT | 770.0 | USD | 20180101 |