CoilMaster was established in 1996, and keeps growing with developing and manufacturing of electromagnetic components. With accumulated research and development technologies and various production experiences, now we are developing and manufacturing micro speakers and dynamic receivers applying at mobile phones and multimedia products.

Especially we direct our efforts to make best products having superior sound performance at mobile phones. Small size but never small in performance. Result in ceaseless engineering efforts and Technology innovations, we can make best class micro speaker that is small in size, good wide frequency characteristics, and high power handling capability.

Acousteq Division is a department of CoilMaster Corporation. Acousteq stands for acoustic technique, and will be a professional electro sound component company in the near future. Highly innovative and skillful research engineers are working for us and we have very stable high volume manufacturing production line in China. And our production lines are well under controlled to achieve 6 sigma quality for total customer satisfactions.

We wish CoilMaster_Acousteq Division move toward new bright future together with you, precious customers, and also we do our utmost for your great success.