Founded in 1979, the company is engaged in the research, design, development, manufacturing and sales of power semiconductor device thyristor.

The company has strong technical force, excellent production equipment, advanced manufacturing technology and perfect testing equipment.

The products are ZP type ordinary rectifier tube, KP type ordinary thyristor (thyristor), KS type bidirectional thyristor, etc.

Staff always adhere to the "technology-based, quality first, customer first, integrity service, the pursuit of excellence" as the purpose!