| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1250.0 | USD | 20170101 |
| Unknown | China national standards | MT | 550.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1910.0 | USD | 20170101 |
| Unknown | China national standards | MT | 830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1410.0 | USD | 20170101 |
| Unknown | China national standards | MT | 400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 750.0 | USD | 20170101 |
| Unknown | China national standards | MT | 30.0 | USD | 20170101 |
| Unknown | China national standards | MT | 30.0 | USD | 20170101 |