| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4630.0 | USD | 20170101 |
| Unknown | China national standards | MT | 450.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1980.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5130.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4210.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4900.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20170101 |