| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2720.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2150.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3240.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1250.0 | USD | 20170101 |
| Unknown | China national standards | MT | 150.0 | USD | 20170101 |
| Unknown | China national standards | MT | 300.0 | USD | 20170101 |
| Unknown | China national standards | MT | 350.0 | USD | 20170101 |
| Unknown | China national standards | MT | 290.0 | USD | 20170101 |
| Unknown | China national standards | MT | 220.0 | USD | 20170101 |
| Unknown | China national standards | MT | 150.0 | USD | 20170101 |