Comtom electronic company established in 2001 is a trustworthy supplier for PA system & Audio system solution. Our main business include: Broadcast syetem, acoustics sysyem, related PCBA, and OEM & ODM service.

We have 2 factories in Changsha and cover 15, 000 square meters.

Comtom has around 500 staff, among them 70 are engineers. Most of our engineers came from National University of Defense Technology. After years' work, Comtom is proud to assure clients with tailor-made projects. Our products are now widely used for railway, education, bank, energy, hotel, gym, theater and government. Our partners including Huawei, China Unicom, etc...In2002, Comtom successfully developed the first IP public system, which was a milestone for Comtom and enables customers an easier, safer (with broadcasting backup)and more convenient way for broadcasting.

In 2016, Comtom came listed on Chinese stock market. In th same year, our new factory was set up due to the developing of our business.

At present, we have got 15 software copyrights, 31patents, and passed ISO9001: 2008, and was awarded CCC, CE, RoHS, FCC certification. Our core valueis open, honesty, cooperation & innovation. As our faith goes "Better sounds with me ", through our continuous hard working, people of Comtom would be lovely to serve you with better efficiency and a colorful life.