An Innovative Manufacturer and Trusted Partner

Intersonic Group Limited is a global leader manufacturer of True Wireless Earbuds, Bluetooth Speaker and Wireless Charger.Based in China and established in 2008, we strive to offer advanced technical capabilities, innovative manufacturing solutions, dedication and high level of service to all our partners. Flexibility, Reliability and Performance make us your preferred partner.

Your partner

From design services to mass-production, we support you in bringing your products to life, efficiently. Equipped with state-of-the-art manufacturing systems, including the most sophisticated testing equipment available today, enables to manufacture to the highest level of standards and precision. We leading-edge systems, combined with Intersonic Group’s staff of highly trained technical professionals, enable to deliver innovative and high-quality products to its customers.

bringing your products to life

From day one Intersonic Group’s mission has been to delight its customers by providing the highest quality service and products, at the best prices possible. Innovation, precision manufacturing, and a passion to exceed customer expectations have been the company’s secret to success.

More than just assembly: value added
services specific to your market and supporting your growth.

Expert in Bluetooth Device assembly, we support our partners from various industries and end-markets.
From automotive to medical, connected devices or industrial applications, our services are comprehensive: the full solution.

Thinking globally yet acting locally, serving complex and highly demanding industries to mass-production.

With a global mindset and organization yet local teams performing and supporting your products lifecycle on a daily basis, we support highly complex and technologically advanced projects.Designed to your needs and streamlined for competitiveness, we support your growth.

21 january 2008

Intersonic Group Co., Limited in HK, CHINA (I.G.C.)
Established Plug Molding Department in Intersonic Group.
Bluetooth products development.
Artifical Ear sound testing equipment was first utilized.

12 february 2012

Intersonic Group received ISO-14001 Certification and started using Cellular Manufacturing.
International authorized by LG with in-house quality assurance and direct shipping.

3 march 2015

Intersonic Group office re-located.

14 april 2018

Established New Company Intersonic Group Shenzhen Co., Ltd. to delivery new ideas of creativity.Take part in the belt Road.

Why Choose Us?

Vision & Mission

Bringing our expertise on the table, we provide seamless engineering, manufacturing and supply chain solutions allowing you to focus on the other aspects of your business. Focusing on high level of service, reliability and quality, we offer unmatched contract manufacturing services for your benefits.

Our vision and Mission

We want to provide design, engineering and contract manufacturing solutions tailored to our customers’ needs, ultimately increasing their competitiveness and bringing their products to life as efficiently as possible.

Our values

We believe in simple and honest values, supported by a streamlined organization and made possible by a hands-on leadership team leading by example.Each and any of our values embodies the result-driven mindset of our organization. The constant quest for excellence is our guide.

We are Honest and Respectful









Design for Manufacturing Bluetooth Device solutions

Contact Us

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