ABOUT US

Company Profile

Our logo DOLSI, the pronunciation is similar with Chinese Pinyin "douniushi" which means matador. The matador, originating from Spain, is famous all over the world with perfect combination of confidence, art and power
 
With over ten years of production experience in live sound professional audio products, Dolsi Audio  has grown up to  a manufacturer focusing in design, research, development and manufacturing of high quality audio equipment, including professional power amplifier, speaker system, and other audio peripheral products. With strong R&D capability , Dolis is working on custom-made, OEM and own-brand production for clients from all over the world.
People-oriented, pragmatic and trustworthy.
Quality first.Customer first.Service success.
Believe that there is no best, only better.
Attach importance to each user's feedback.

Company Culture

Certification

One of our outstanding business is the development on our own power amplifiers with patents. We have obtained a number of patents on  technology invention, out-ward appearance design, and structure layouts.   
 
The patent certificates we obtained:
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Quality is the critical point of a business life. We always stick to quality first, customer supremacy and service success. Dolsi products passed CCC, CB, CE and RoHS certification as well.
  
The quality certificates we obtained:
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Online video

什么是赚钱的知识