| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 192009.98 | USD | 20180516 |
| Unknown | China national standards | MT | 12830.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2830.0 | USD | 20180515 |
| Unknown | China national standards | MT | 81460.0 | USD | 20180515 |
| Unknown | China national standards | MT | 47410.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180515 |
| Unknown | China national standards | MT | 10500.0 | USD | 20180515 |
| Unknown | China national standards | MT | 15250.0 | USD | 20180515 |