| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4350.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2650.0 | USD | 20180501 |
| Unknown | China national standards | MT | 12090.0 | USD | 20180423 |
| Unknown | China national standards | MT | 13500.0 | USD | 20180423 |
| Unknown | China national standards | MT | 15790.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180423 |