IEM Audio Solutions…


Singatron has a complete line of electronic connectors, adapters and cable assembly including; Audio Jacks, Micro Speakers, Magnetic Buzzers, Piezo Buzzers, Custom Products/Connectors and mating cable assemblies, etc. We offer you, our valuable customers’ a wide range of industry standard, as well as new technology products. ISO 9002 certified, Fast turn custom designs and manufacturing. We hold many Patents for a number of connector technologies.

Mag City Co.

MAG CITY CO., LTD. was established in 1990. The factory production area covers 50,000 square meters, it produces 50,000 ton of magnetic materials per year. The company will strive for the best class in the facilities, quality management and benefits.

Our main product’s include magnetic materials, soft ferrite, buzzers and speakers.


ALTEAM INC. is a Taiwanese company that has been designing and manfufacturing headphones and microphones since 2000. “Trust based on quality” is a well-known slogan among ALTEAM’s culture. Their highly passionate and devoted team’s number one priority is delivering excellent sound experience to their clients.

IEM is the exclusive provider of ALTEAM products in the United States!

Contact Information: Contact page Link

Corporate in Southern California:

IEM Inc.
2651 Dow Avenue
Tustin, CA 92780

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