| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 86660.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9840.0 | USD | 20180501 |
| Unknown | China national standards | MT | 15690.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2480.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7800.0 | USD | 20180501 |
| Unknown | China national standards | MT | 46970.0 | USD | 20180501 |
| Unknown | China national standards | MT | 52530.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180501 |