| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4510.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4030.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5690.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6130.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5510.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8170.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5580.0 | USD | 20170101 |
| Unknown | China national standards | MT | 9340.0 | USD | 20170101 |