| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4130.0 | USD | 20181013 |
| Unknown | China national standards | MT | 3940.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4830.0 | USD | 20181013 |
| Unknown | China national standards | MT | 32160.0 | USD | 20181012 |
| Unknown | China national standards | MT | 32170.0 | USD | 20181012 |
| Unknown | China national standards | MT | 34140.0 | USD | 20181012 |
| Unknown | China national standards | MT | 35300.0 | USD | 20181012 |
| Unknown | China national standards | MT | 28520.0 | USD | 20181012 |
| Unknown | China national standards | MT | 14560.0 | USD | 20181012 |
| Unknown | China national standards | MT | 4700.0 | USD | 20181012 |