| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9250.0 | USD | 20180501 |
| Unknown | China national standards | MT | 12110.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3380.0 | USD | 20180501 |
| Unknown | China national standards | MT | 14410.0 | USD | 20180501 |
| Unknown | China national standards | MT | 170.0 | USD | 20180501 |
| Unknown | China national standards | MT | 12490.0 | USD | 20180501 |
| Unknown | China national standards | MT | 350.0 | USD | 20180501 |
| Unknown | China national standards | MT | 90.0 | USD | 20180501 |
| Unknown | China national standards | MT | 70.0 | USD | 20180501 |