| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3120.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6170.0 | USD | 20180601 |
| Unknown | China national standards | MT | 48900.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3180.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180601 |
| Unknown | China national standards | MT | 8360.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180601 |
| Unknown | China national standards | MT | 132660.0 | USD | 20180601 |
| Unknown | China national standards | MT | 135200.0 | USD | 20180601 |
| Unknown | China national standards | MT | 18290.0 | USD | 20180601 |