31 Years of Focus
Noise Control Integrated Service Provider
24-Hour Hotline
National Hotline
Case Show
Case Study
Shanghai S3 Expressway Sound Barrier Project
Category Belonging
Previous page
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
Business license
