After years of R&D accumulation and category expansion, more than 3000 kinds of switching power supplies can now be produced, covering AC/DC series, DC/DC series, DC/AC series power supplies and other fields, with overload, overvoltage, overcurrent, short circuit, and high temperature protection The impact of various unexpected conditions on the switching power supply has stable performance and longer service life.

AAVN brand power products integrate professional management, centralized procurement, and large-scale production in a unique way to continuously improve the cost performance of each product and win the unanimous recognition of end consumers. The series of products are widely used in industrial automation, communication, LED lighting and display, medical treatment, security, power control, metallurgy, water treatment, infrastructure and other fields. Furthermore, relying on the advantages of honesty, pragmatism, diversified categories, etc., to quickly attract customers' strategic cooperation, form a sales network covering domestic and foreign, and build an "online + offline" new retail ecosystem. Relying on the perfect after-sales service system, we have launched a number of measures including a six-year warranty and free maintenance during the warranty period to respond to and properly handle possible problems in a timely manner.

Create high-quality switching power supply products, serve global users, and enhance the happiness of human homeland.