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Ningbo Kepo Electronics Co., Ltd














Established in 1995, Ningbo KEPO Electronics Co., Ltd is a Sino-Korean Joint Venture with headquarter located in Ningbo China (two hours highway from Shanghai). We have four factories in Ningbo china and another one in South Korea. The company covers an area 16,000 square meters combined with more than 1,000 employees. Our main products include Piezoelectric Ceramic, Piezoelectric Sensor, Buzzer, Speaker & Receiver, Alarm &. Horn and Microphone



Dongqian Lake, Yin County, Ningbo, China


ISO 9001:2008
ISO 14001:2004
ISO TS 16949:2009

Sales Programming

1. Customer-centric based service

2. Establish the integrated sales system for the world-wide client

3. Provide our services to world wide manufacturers based on our experience and knowledge    with positive results for all parties involved.


Research and Develop

1. Constant development of new products as technology changes.

2. Intensify the products function; develop the stable and high affixation value of our products. 

3. Having knowledge of customers’ requirement, and shorten the development cycle

4. Establish team work of the application, trend guide, and develop new projects with customers’ preference. Provide a solution for all requirements by customers with extreme efforts.

5. Apply ourselves with high advanced technology, shorten the research and production cycle.


Core Technology 

1. Piezo element: We have the most advanced production line in all of China. Our format, which is imported from Japan, is able to create thinness of 0.05mm with 15mm diameter.

2. Diaphragm design and manufacturing technology of our speaker and receiver.  

3. Insert Molding design technology.

4. Our software engineers is able to create programs for several sound and products by our own technology.




Dongqian Lake, Indust.Area , Ningbo, China




Donggian Lake Yin Country Ningbo China




Jiangshan Town, ningbo City China






KPX G1212 B

buzzer elettromagnetico KEPO

Ø 12 x 7,5mm self drive 12v



KPM G1205 A

buzzer elettromagnetico KEPO

Ø 12 x 9 mm drive esterno 5v


MAH 406


distanziale per led da 3 e 5 mm