| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3660.0 | USD | 20180320 |
| Unknown | China national standards | MT | 4090.0 | USD | 20180320 |
| Unknown | China national standards | MT | 190.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180319 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180319 |
| Unknown | China national standards | MT | 340.0 | USD | 20180319 |