| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1610.0 | USD | 20180614 |
| Unknown | China national standards | MT | 54230.0 | USD | 20180614 |
| Unknown | China national standards | MT | 8360.0 | USD | 20180614 |
| Unknown | China national standards | MT | 7000.0 | USD | 20180613 |
| Unknown | China national standards | MT | 610.0 | USD | 20180613 |
| Unknown | China national standards | MT | 42130.0 | USD | 20180613 |
| Unknown | China national standards | MT | 14410.0 | USD | 20180613 |
| Unknown | China national standards | MT | 3640.0 | USD | 20180613 |
| Unknown | China national standards | MT | 17120.0 | USD | 20180613 |
| Unknown | China national standards | MT | 347040.0 | USD | 20180613 |