| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31780.0 | USD | 20180511 |
| Unknown | China national standards | MT | 35010.0 | USD | 20180511 |
| Unknown | China national standards | MT | 34610.0 | USD | 20180511 |
| Unknown | China national standards | MT | 34480.0 | USD | 20180511 |
| Unknown | China national standards | MT | 35090.0 | USD | 20180511 |
| Unknown | China national standards | MT | 32430.0 | USD | 20180511 |
| Unknown | China national standards | MT | 41940.0 | USD | 20180511 |
| Unknown | China national standards | MT | 31740.0 | USD | 20180511 |
| Unknown | China national standards | MT | 6120.0 | USD | 20180511 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180511 |