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Power your Electronic is Powertronic's Mission. We designed Electronic Transformer since 1989.


Powertronic's(Shenzhen) Factory is an inferiority unit of Powertronic International Ltd., established in Dec 1995 in Shenzhen, China. The factory mainly manufactures and develops switching power supplies and electronic ballast, and houses job functions from design, assembly, testing up to final inspection. All products undergo solder test, initial test, hot/cold test, burn-in test, functional test and vibration test before leaving factory, which has been granted an ISO 9001: 1994 certificate from TUV Rheinland.

We have 16,000 sq. ft factory and over 100 staff including experienced professional engineers engaged in product design and engineering support, well-disciplined administrators and skillful workers.


1) QC Department

IQC (Incoming Quality Control) Department is to count and check the incoming stuff and reject any bad quality or damaged stuff. All of our incoming products are not used or processed until it has been verified as conforming to specified requirements.

2) Production Department
Production Department is a large department in our factory .It has 2 floors, containing more than 150 workers employed in manufacturing, and many modernized automatic machine in helping the manufacturing process such as Computerized Winding Machine, Automatic Insertion Line, Double Wave Soldering Machine, etc.

3) Design Department
Design Department is to design products in accordance with clients' specification. It also searches for new stuff and develops new products.
4) Engineering Department
Engineering Department is to deal with any quality problems of products, and to improve and revise our products.
5) QC Department
QC Department is to conduct testing with the samples from design and engineering department and controls the quality of products.
6) QA Department
QA (Quality Assurance) Department is to conduct final product test before shipment. It ensures output of our factory with the best quality.