| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1700.0 | USD | 20180417 |
| Unknown | China national standards | MT | 11570.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180416 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180416 |
| Unknown | China national standards | MT | 10590.0 | USD | 20180415 |
| Unknown | China national standards | MT | 20190.0 | USD | 20180415 |
| Unknown | China national standards | MT | 15100.0 | USD | 20180415 |
| Unknown | China national standards | MT | 14480.0 | USD | 20180415 |
| Unknown | China national standards | MT | 3530.0 | USD | 20180415 |
| Unknown | China national standards | MT | 10940.0 | USD | 20180414 |