| Property | Value |
| Location | Beijing, China |
| Country | China |
| Domain | Date |
| carta-system.cn | 2025-12-02 |
| hom-tec.cn | 2025-12-02 |
| sms-eumuco.cn | 2025-12-02 |
| technica-casting.cn | 2025-12-02 |
| powderpresses.cn | 2025-11-07 |
| sms-metallurgy.cn | 2025-11-02 |
| hertwich.cn | 2025-10-27 |
| sms-mevac.com.cn | 2024-12-28 |
| cihww2.org | 2012-12-23 |
| vipwb.com | 2012-11-28 |
| northchem.com | 2012-09-30 |
| ncrieo.com.cn | 2012-03-16 |
| cssb2001.net | 2012-02-18 |
| cygf.com | 2012-02-15 |
| jch-bearing.com | 2012-02-15 |
| mindabacus.com | 2011-12-09 |
| unilab.com.cn | 2011-12-07 |
| cwaterinfo.net | 2011-11-21 |
| ncrieo.com | 2011-11-19 |
| watercup.com.cn | 2011-11-19 |
| thermoflow.com.cn | 2011-11-08 |
| waiyip-china.com | 2011-09-30 |