| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10410.0 | USD | 20180101 |
| Unknown | China national standards | MT | 126570.0 | USD | 20180101 |
| Unknown | China national standards | MT | 101820.0 | USD | 20180101 |
| Unknown | China national standards | MT | 177520.0 | USD | 20180101 |
| Unknown | China national standards | MT | 89150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 68760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 18720.0 | USD | 20180101 |
| Unknown | China national standards | MT | 19370.0 | USD | 20180101 |
| Unknown | China national standards | MT | 20600.0 | USD | 20180101 |
| Unknown | China national standards | MT | 26870.0 | USD | 20180101 |