Shenzhen Dongdahua Technology Co., Ltd. is a professional company, designing, developing, producing and selling switching power supply products. The products are widely used in LED lighting, security monitoring, industrial automation, communication and instrumentation industries. Safe and reliable operations of the products are deeply trusted and recommended by users. Meanwhile, they are selling well at home and abroad, such as Southeast Asia and Europe. "Integrity, Pragmatism and High efficiency" is the working style of our company. With modern factory buildings, a comfortable working environment, strong technical capabilities, exquisite production, testing equipment and advanced automatic and semi-automatic equipment, our annual production capacity has reached 500 million pieces. 

"Excellent quality, reflecting perfection" is the product goal of our company. For every detail and link, our company insists continuous improvement to ensure the stability and reliability of our products. Also, we use a strict quality management system to monitor the quality. Such integrated operation mode as "development, design, production, sale and service" has improved the brand competitiveness. With company spirit of "Professional, innovative and aggressive", our company has set up our operational spirit of "Big market, favourable brand", and our operational purpose of "Supplying the users with products of high technology, excellent quality" in order to increase the marketing publicity power and exploit the marketing potential. Presently, our after-sales service system is being gradually completed, and our market share is increasing steadily, and now our company becomes an outstanding brand company in the same trade. 

As China has entered the WTO, the world economy is growing, and our company will be dedicated to improving and developing the electronic industry, with our developing spirit of "Innovation and aggressiveness is our career", and our core target of "Technology, Creating and Safety". It's believed that our company is safe, qualified and efficient.