Changzhou CHINASOUND Electronics Co., Ltd. is
an ISO 9001, ISO 14001 TS16949 certified and well experienced company, continuesly
focusing on research, development and production of acoustic components
since 1999. Main products are Sound generators, especially Piezo sound
generators and alarm devices for many kind of application like home
appliances, medical equipment, smoke detectors and automotive
applications. The factory is 3500 m2 big, has 200 employees and is
located in Changzhou. Certification: ISO 9001, ISO 14001, QS9000 and TS 16949.
Production capacity 1,5 Mio pcs per month.
Ariose Electronic Co. Ltd.
1996 and has already been operating in the
acoustics sector for 20 years.
Ariose is specialized in the production of
electronic acoustic products, such as buzzers,
loudspeakers, microphones or piezoelectric
ceramic elements. Quality in combination
with a continuous improvement process to
satisfy customer needs are the top priorities of
the company. The products of Ariose are all
manufactured under high quality control
standards. The company is also certified
according to ISO9001:2015.
Electronic Components Co.,Ltd
was founded in 1994. The company is professionally engaged in developing and
researching the electroacoustic parts which are mainly loudspeaker, buzzer and
ultrasonic sensors. Qinlon has many advantages which includes the research
institute owns independent research and development ability and originality in the application of
Qinlon is certified
according to IATF16949, ISO 14001 and ISO 9001.