• PairHarmony began in 2003, is a professional power electronic components distributor. 
• PairHarmony provide high quality power electronic components with competitive price for customers all over the world and delivery goods in a short time.
• Our company has been established for more than 10 years, we take the market as the guidance, and customers’ satisfaction as the centre. We have achieved great success in all aspects of technology, quality, management and so on. The quality and the after-sales servise are highly praised by the majority of users.

Sensor, Fans, Encoder, Custom electronic modules

Strict quality inspection system runs everyday here. All the parts will be tested before shipment. PairHarmony provide warranty for all the parts provided by us.  

Technology support is provided. Our engineer make it easy for you to choose the right components.