
31 Years of Focus
Noise Control Integrated Service Provider


About Us
About Shenhua
Honor
Qualifications and honors are a company’s intangible assets, serving as tangible expressions of societal and public recognition and appreciation. The company holds a Grade-I professional contracting license for environmental engineering projects and a Class-A specialized design qualification in environmental engineering. It has also become a pioneer among its domestic peers by successfully obtaining ISO 9001 quality management system certification, ISO 14001 environmental management system certification, and GB/T 28001 occupational health and safety management system certification—marking a significant step toward standardizing and modernizing its overall business operations. In August 2018, the company’s acoustics laboratory was accredited by the China National Accreditation Service for Conformity Assessment (CNAS), enabling it to conduct acoustic product testing services for external clients.
Friendly reminder: The images of qualification certificates are for viewing purposes only and may not be used for any other purpose.
Marketing Center: Zhide Group Building, No. 33 Linhua Road, Changning District, Shanghai
Production Base: No. 185 Laobai Shi Road, Baihe Town, Qingpu District, Shanghai
Hotline:(021) 56625662 13816209756
Fax:(021) 56630331
Email:shenhua@stn.sh.cn

The Public

Mobile

Douyin

Xiaohongshu