| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25220.0 | USD | 20180511 |
| Unknown | China national standards | MT | 26030.0 | USD | 20180511 |
| Unknown | China national standards | MT | 4140.0 | USD | 20180511 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180511 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180511 |
| Unknown | China national standards | MT | 4060.0 | USD | 20180511 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180511 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180511 |
| Unknown | China national standards | MT | 4050.0 | USD | 20180511 |
| Unknown | China national standards | MT | 24130.0 | USD | 20180510 |