| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2170.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1260.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4060.0 | USD | 20170101 |
| Unknown | China national standards | MT | 360.0 | USD | 20170101 |
| Unknown | China national standards | MT | 290.0 | USD | 20170101 |
| Unknown | China national standards | MT | 280.0 | USD | 20170101 |
| Unknown | China national standards | MT | 22510.0 | USD | 20170101 |
| Unknown | China national standards | MT | 370.0 | USD | 20170101 |
| Unknown | China national standards | MT | 320.0 | USD | 20170101 |
| Unknown | China national standards | MT | 360.0 | USD | 20170101 |