| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5410.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4420.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4330.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4410.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5370.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4130.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4190.0 | USD | 20181101 |