| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4070.0 | USD | 20180823 |
| Unknown | China national standards | MT | 2160.0 | USD | 20180823 |
| Unknown | China national standards | MT | 4410.0 | USD | 20180823 |
| Unknown | China national standards | MT | 3170.0 | USD | 20180823 |
| Unknown | China national standards | MT | 4340.0 | USD | 20180823 |
| Unknown | China national standards | MT | 4600.0 | USD | 20180823 |
| Unknown | China national standards | MT | 4660.0 | USD | 20180823 |
| Unknown | China national standards | MT | 27530.0 | USD | 20180822 |
| Unknown | China national standards | MT | 31410.0 | USD | 20180822 |
| Unknown | China national standards | MT | 26520.0 | USD | 20180822 |