| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20190.0 | USD | 20170901 |
| Unknown | China national standards | MT | 22760.0 | USD | 20170901 |
| Unknown | China national standards | MT | 23110.0 | USD | 20170901 |
| Unknown | China national standards | MT | 22600.0 | USD | 20170901 |
| Unknown | China national standards | MT | 29040.0 | USD | 20170901 |
| Unknown | China national standards | MT | 23800.0 | USD | 20170901 |
| Unknown | China national standards | MT | 23740.0 | USD | 20170901 |
| Unknown | China national standards | MT | 24030.0 | USD | 20170901 |
| Unknown | China national standards | MT | 22020.0 | USD | 20170901 |
| Unknown | China national standards | MT | 22200.0 | USD | 20170901 |