Company Profile

The one stop supplier for ac dc power adapter

DILITHINK is customer-oriented, serves customers in different countries and industries, and provides professional ac dc power adapter power solutions to customers.


DILITHINK's ac dc power adapter are used in small household appliances, IT communications, audio and video, computer peripherals, mobile phone peripherals, security, power tools, machinery and equipment, maternal and child products, pet products and medical products.

Our Markets

DILITHINK's ac dc power adapter solutions, with 16 years of rich experience, are very professional in leading this. Products have now been exported to many continents, such as North America, South America, Europe, Asia and Australia.

Certifications & Standards

Product certification has obtained national safety certification, such as: UL, cUL, FCC, CE, GS, UKCA, PSE, KC, SAA ect. Due to the application of different industries with different certification standards, our certification has IEC62368, IEC61558,IEC60065,IEC60335 and LED class 61347 ect

Product range

Our ac dc power adapters we supply from 6W to 150W have obtained national safety certifications, and the 150W to 360W products have been developed and are currently in the stage of obtaining certification.

Total people

We have two production plants to meet the needs of customers in different industries for power supply, the total number of people is about 650.

Production and R&D

Our multiple production links of the product use automated standard production, reduce manual operations, and use mechanical automation instead, which can optimize the stability of product quality at the same time it also improve the production efficiency and increase the cost competitiveness of our power supply products in the market. In the future work, hope we will continue to optimizing production process SOP, so that our products will become better and better, more and more in line with the trust and satisfaction of customer groups.

We have a strong R&D team that can provide customized services for customers. Customized service can be ac dc power adapter or PCB BOARD.


The factory is located in Bao'an District, Shenzhen, close to the Shenzhen airport. It is about 30-45 minutes from Shenzhen Airport to the factory. Welcome customers to ask all questions about power supply, we will take it seriously, we do not mind to be your alternative partner, because we believe that through our professional service, we can become your trusted partner in the near future. Thanks!