| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 38770.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7290.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7640.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4510.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4580.0 | USD | 20170101 |
| Unknown | China national standards | MT | 9720.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3600.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7770.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4400.0 | USD | 20170101 |