| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20170901 |
| Unknown | China national standards | MT | 900.0 | USD | 20170901 |
| Unknown | China national standards | MT | 34480.0 | USD | 20170823 |
| Unknown | China national standards | MT | 5690.0 | USD | 20170822 |
| Unknown | China national standards | MT | 4690.0 | USD | 20170822 |
| Unknown | China national standards | MT | 39370.0 | USD | 20170822 |
| Unknown | China national standards | MT | 4640.0 | USD | 20170822 |
| Unknown | China national standards | MT | 850.0 | USD | 20170822 |
| Unknown | China national standards | MT | 760.0 | USD | 20170822 |
| Unknown | China national standards | MT | 33520.0 | USD | 20170821 |