| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16640.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9010.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5620.0 | USD | 20180501 |
| Unknown | China national standards | MT | 17860.0 | USD | 20180501 |
| Unknown | China national standards | MT | 21960.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10290.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6340.0 | USD | 20180501 |
| Unknown | China national standards | MT | 20930.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4090.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180501 |