| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34100.0 | USD | 20180320 |
| Unknown | China national standards | MT | 36070.0 | USD | 20180320 |
| Unknown | China national standards | MT | 40170.0 | USD | 20180320 |
| Unknown | China national standards | MT | 34100.0 | USD | 20180320 |
| Unknown | China national standards | MT | 35950.0 | USD | 20180320 |
| Unknown | China national standards | MT | 37430.0 | USD | 20180320 |
| Unknown | China national standards | MT | 6760.0 | USD | 20180320 |
| Unknown | China national standards | MT | 4640.0 | USD | 20180320 |
| Unknown | China national standards | MT | 6250.0 | USD | 20180320 |
| Unknown | China national standards | MT | 5560.0 | USD | 20180320 |