| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4910.0 | USD | 20180210 |
| Unknown | China national standards | MT | 19310.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9980.0 | USD | 20180201 |
| Unknown | China national standards | MT | 16790.0 | USD | 20180201 |
| Unknown | China national standards | MT | 15190.0 | USD | 20180201 |
| Unknown | China national standards | MT | 34460.0 | USD | 20180201 |
| Unknown | China national standards | MT | 13080.0 | USD | 20180201 |
| Unknown | China national standards | MT | 42180.0 | USD | 20180201 |
| Unknown | China national standards | MT | 14980.0 | USD | 20180201 |
| Unknown | China national standards | MT | 12940.0 | USD | 20180201 |