| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 176600.02 | USD | 20180801 |
| Unknown | China national standards | MT | 2940.0 | USD | 20180801 |
| Unknown | China national standards | MT | 6770.0 | USD | 20180801 |
| Unknown | China national standards | MT | 55620.0 | USD | 20180801 |
| Unknown | China national standards | MT | 19110.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180801 |
| Unknown | China national standards | MT | 31770.0 | USD | 20180801 |
| Unknown | China national standards | MT | 72360.0 | USD | 20180801 |
| Unknown | China national standards | MT | 34270.0 | USD | 20180801 |
| Unknown | China national standards | MT | 152410.0 | USD | 20180801 |