About Us
A professional audio products Manufacturer

Tunnowell was established in 2011,which is professional audio products manufacturer, Located in the most famous manufacturing city - Dongguan, with superior place and traffic, alongside by Shenzhen, 90 km to HongKong.

With the past 8 years of hard working and development, We keeps focus on the audio products, such as TWS Earphone, ANC Bluetooth headphones and other types of earphones. Tunnowell has a certain scale and strength, We have our own R&D Dept. research and develop new products independently. Each professional project engineer guides and follows up the whole product procedures from mold design to final performance assessment, sampling, and mass production. We also set up a in-house lab to do Electroacoustic test, drop test, salt spray test, temperature and humidity test, tensile test, plug test, etc.

Besides,Our factory covers a total area of 2900 square meters and passed BSCI audit. We have equipped with assembling workshops and packing workshop, there are 6 production lines and over 120 workers, We can produce up to 100,000 qualified and priced earphones per month.

Now, for over 10 years oversea sales, We quite familiar with the global market and well acquainted with the whole business environment. We will offer all customer unparallelled customer service, immediate response, top quality products.

Vision & Missionv
The Strong R&D Team satisfied Your Need of Individuation.
The Strict Modernization Production Turning out higher quality products.
The Professional “One-stop” Service Expending Global Market.
The founder of the Tunnowell set foot in the audio products business.
(Former)Tunnowell (Foreign Trade Corporation) founded in Baoan, Shenzhen.
Tunnowell moved to Songshan Lake,Dongguan, set up own Factory.
Tunnowell moved to Dongcheng, Dongguan, expand production scale.
Company Structure
Sales Dept.
R&D Dept.
Engineering Dept.
Production Dept.
QC&QA Dept.
Contact Us
- Dongguan Tunnowell Electronics Technology Co., Ltd -

2nd Building, No.153 Wenzhou Road, Dongcheng District,Dongguan, Guangdong, China