CHINA WENZHOU DAQIDI TECHNOLOGY CO.,LIMITED is located in Wenzhou, Zhejiang, specializing in R&D, production and sales of residential and commercial fresh air systems.

12,000 m2 production area | 58 employees | 3 assembly lines | Partnerships with Xian Jiaotong University, Shanghai Jiaotong University and Tongji University.

CE, 3C and ISO certified with multiple design patents. Over 10 years of industry experience covering 90-50,000 air volume range.