Anshan Suly Electronics Co., Ltd.

Our company is a national high technology enterprise that focuses on R&D, design and production of high voltage rectifier components for various fields.

The main products are:

High voltage diodes (ultra-fast recovery high voltage diodes, glass passivated high voltage diodes, microwave oven high voltage diodes, high power high voltage diodes).

High voltage silicon stacks (special industrial silicon stacks, avalanche high voltage silicon stacks, high current rectifier silicon stacks, glass ceramic high voltage silicon stacks, high efficiency heat-dissipating high voltage silicon stacks).

High voltage rectifier bridges (half bridges, full bridges, three-phase bridges), and high voltage module components.

Advantages of our products:

Low leakage current, high surge, high current surge resistance;

High reverse voltage, low forward, avalanche breakdown protection;

Fast response, high efficiency, ultra-fast recovery time;

Resistance to humidity, high insulation and so on. 

All the products are complied with international process standard.

Products are widely used in aerospace, military weapons, motor vehicles, industrial and agricultural production equipments, processing equipments, medical equipments, environmental engineering, research institutes, universities, national key laboratories and other electronic engineering.

Our company has passed some Qualification certification,such as, the ROHS ,SGS ,ISO 9001 quality management system certification, TUV Certification.Our professional research team  is dedicated to the research and development of new products, and has applied for series of national patents.

We are  equipped with multi-voltage level high voltage test equipment, high temperature reverse bias test equipment, high and low temperature test box, leakage current tester, TRR tester, surge impact test equipment, forward and reverse parameters simulation test equipment and other parameter testing devices .They are certified by the national measurement and testing unit, and provide customers with accurate parameter data and Reliable technical solutions.

Our company adheres to the "integrity, pragmatism, excellence, innovation" for business purposes.Our company promotes the core culture of "harmony, mutual assistance, rigor and efficiency".

For these years, with a wealth of product manufacturing and high voltage application technology experience,we has established a good long-term cooperative relationship with many domestic and foreign medium and high-end enterprises and get the consistent good recognition and customers’ Trust. We optimize product quality constantly, and enhance the competitiveness of enterprises in the market to establish a corporate brand image, then strive to become the world's first-class rectifier components manufacturers.