Origined from Japanese，Audio ZeJia is a professional audio company which is famous for developing professional audio equipments with excellent quality and preeminnent sound effect.The purport of the company is：expanding the market by high and advanced technology and establishing the brand with satisfactory post purchase sevice. Based on the principle of trying for greater perfection ，the company continuously develop high-quality professional audio series of products . Particularly，famous-brand professinal audio equipment like DMJ are more popular with the users.The company uses scientific project management as gauarantee，which not only ensure the stable quality of product ，but also satisfied different need from all kinds of market with most special products.