Zhonghuan Zenmay (Tianjin) Acoustics Technology Co. , Ltd. (refer to ZHZM as below) is a diversified loudspeaker and electronics manufacturer committed to quality, Consistency and responsiveness to the global market. ZHZM was funded by Tianjin Zhonghuan Electronics and Information (Group) Co. , Ltd and Tianjin Zenmay Electro- Acoustics Equipment Company Ltd. The Headquarter is located in Tianjin, China. With 60 years of experience in the field of acoustics and loudspeaker technology and a future oriented engagement in research and development, ”Zenmay” speaker was awarded as “China Time- Honored Brand” by the Ministry of Commerce of the PR China in 2006.

Zenmay is the tier 1 supplier of VW, Toyota, Mazda, Nissan, FAW etc in China.
ZHZM is certified with ISO9001, ISO/ TS 16949 & ISO14001. The internal Cross- Function team utilize the quality tools such as APQP, PPAP, FMEA, SPC, MSA, DDW, 5W, 8D on the Root Cause analysis and Permanent corrective solutions.