3-in-1 Power Amplifier PA System Sound Professional Amplifier

Guangzhou Golden Diamond Electric Appliance Co.,Ltd is a high-tech enterprise dedicated to R&D, production and sales.
The main products are including Multimedia Speaker, Professional Speaker, Amplifier etc. We have many famous Brand in Chinese Marketing as "DIAMOND, GEARDON, PRONEXT". 
Also we have World Famous Brand production experiences such as CROWN, AKAI, BLAUPUNKT.

High-quality, High Efficiency, High Harvest" is our business philosophy since its inception; We strictly implement the ISO9001 quality system standards to all-round quality management.  The Competitive Prices, Fast Delivery, Professional Service, Good Quality and Reputation to create the most professional sales team based on the efficient equipment and managements with strict quality control to meet the different customer's requirement of OEM and ODM. 

Guangzhou Golden Diamond Electric Appliance Co.,LTD is located in Guangzhou, China. With only 20 minutes to Guangzhou Baiyun Airport.  It's covering a total area of about 40,000 square meters. 

We pays more attention to technology and equipment update, a huge investment in many advanced and professional of international production line, the annual production capacity of more than 200,000 sets of Multimedia and Professional Speaker. The first-class talent and technology, perfect supporting equipment is the most advantageous safeguard for us to be always win the market. We are looking forward to create the beautiful future with you together.