| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181001 |
| Unknown | China national standards | MT | 700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 890.0 | USD | 20181001 |
| Unknown | China national standards | MT | 850.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3980.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4340.0 | USD | 20181001 |
| Unknown | China national standards | MT | 160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 160.0 | USD | 20181001 |