| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20171112 |
| Unknown | China national standards | MT | 500.0 | USD | 20171112 |
| Unknown | China national standards | MT | 450.0 | USD | 20171112 |
| Unknown | China national standards | MT | 2880.0 | USD | 20171111 |
| Unknown | China national standards | MT | 2970.0 | USD | 20171111 |
| Unknown | China national standards | MT | 92590.0 | USD | 20171111 |
| Unknown | China national standards | MT | 3240.0 | USD | 20171111 |
| Unknown | China national standards | MT | 3240.0 | USD | 20171110 |
| Unknown | China national standards | MT | 3850.0 | USD | 20171110 |
| Unknown | China national standards | MT | 2780.0 | USD | 20171110 |