| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2260.0 | USD | 20170101 |
| Unknown | China national standards | MT | 600.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1600.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1770.0 | USD | 20170101 |
| Unknown | China national standards | MT | 890.0 | USD | 20170101 |
| Unknown | China national standards | MT | 830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 560.0 | USD | 20170101 |
| Unknown | China national standards | MT | 440.0 | USD | 20170101 |
| Unknown | China national standards | MT | 630.0 | USD | 20170101 |