SINOEXPO DIGITAL
PLATFORM
Outdoor Lighting
Special Lamp
Machines & Processing
Special Lamp
Machines & Processing
Zhongshan Qinglong Switching Power Supply Factory is a high-tech professional manufacturer integrating design, development and production. It is the first manufacturer in Guzhen to introduce Taiwan, China technology to produce switching power supply. It was founded in May 2008.
Qinglong Brand switching power supply produced by our factory has the characteristics of low price, stable performance, safety, reliability and long service life. It is widely used in industrial control automation, LED display, communication, instrument and other industries, and is an ideal upgrade product to replace the traditional control transformer.
The design of Qinglong switching power supply conforms to IEC950, ULl950, ULl012, TUV, EN60950, EMCLVD and other relevant standards, so it has a broad international application space. Our products are sold well all over the country, and are exported to the United States, Europe and Southeast Asia.
Warmly welcome customers and people from all walks of life at home and abroad to visit and guide, negotiate and cooperate, and strive for common development and create brilliance.
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沪公网安备 31010402000543号 
