| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20170101 |
| Unknown | China national standards | MT | 450.0 | USD | 20170101 |
| Unknown | China national standards | MT | 530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 580.0 | USD | 20170101 |
| Unknown | China national standards | MT | 9720.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4550.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2440.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3600.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1970.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8650.0 | USD | 20170101 |