| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2280.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4690.0 | USD | 20170101 |
| Unknown | China national standards | MT | 110.0 | USD | 20170101 |
| Unknown | China national standards | MT | 110.0 | USD | 20170101 |
| Unknown | China national standards | MT | 120.0 | USD | 20170101 |
| Unknown | China national standards | MT | 120.0 | USD | 20170101 |
| Unknown | China national standards | MT | 150.0 | USD | 20170101 |
| Unknown | China national standards | MT | 350.0 | USD | 20170101 |
| Unknown | China national standards | MT | 520.0 | USD | 20170101 |