About us


Diamond Electric Appliance Co., LTD

Guangzhou Diamond Electric Appliance Co., LTD is a high-tech enterprise dedicated to R&D, production and sales.

The main products was the amplifier speaker products including Active Amplifier Speaker, Multimedia Speaker, Professional Speaker etc.We have many famous Brand in Chinese Marketing as "DIAMOND, GEARDON, PROEXT". 

High-quality, High Efficiency, High Harvest" is our business philosophy since its inception; We strictly implement the ISO9002 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 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 35000 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 200000 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 look forward to create the beautiful future with you together in coming days.