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    Who We Are    

     

     

     

     

    Founded in 1998, Shengji is an power supplies manufacturer, which combines research and development, production and distribution. With over 20 years of rapid development under strict standards of UL, CE, SAA, PSE, GS, CCC and IS09001, Shengji has expanded its product application area such as medical, musical, telecom, LED, industrial automation control, purifier, digital product and so on.
    With about 300 employees and an annual growth rate of 15%, nowadays Shengji provides top quality products that are utilized in over 60+ countries around the world, and has already won an international reputation, attracting customers with their advanced technologies, unique designs, rich R&D experience and efficient services.
     


    Our Factory

     

     

    At Shengji, we have taken great care to build the best team in the industry with our long-term vision in mind. Our founder created an atmosphere of stability, innovation and corporate responsibility, and every member of our team takes those principles to heart. The foundation of our company starts with its employees, the key players in the day to day operations. We are lucky to have a great team supporting us. With our team, we have great confidence to serve you better! 

    Our Product

     

     

    AC-DC Power Supply 360W Max

    All products are designed to meet the goal of environmental protection and sustainability.
    All products are RoHS and REACH compliant.
    All products meet the current energy-efficiency standards and policies around the world.

    Product Application

     

     

    Used for CCTV, Camera, Router, Audio, HDMI, Radio,...

    Used for CCTV, Camera, Router, Audio, HDMI, Radio, Massager LED Light Strip, Battery, Set top box, LCD Monitor, POS Machine, PC Tablet, Attendance, Printer and so on.

    Our Certificates

     

    CE/UL/FCC/GS/SAA/PSE/ROHS/CCC/Medical Approval EN60601-1/ VI Energy-Efficiency...

    CE/UL/FCC/GS/SAA/PSE/ROHS/CCC/Medical Approval EN60601-1/ VI Energy-Efficiency

    Production Equipment

     

     

    Some of our equipment includes wire cutting machines, auto-soldering machines, argon soldering machines and ultrasonic fusion machines. 

    Some of our equipment includes wire cutting machines, auto-soldering machines, argon soldering machines and ultrasonic fusion machines. We use temperature and humidity equipment, spectrum analyzer, oscilloscope, signal generator, electronic loading tester chamber, multimeter, audio frequency generator, temperature recorder, and LCR meter, among other equipment, for our R&D work.

    Marketing

     

     

    We take account of the best benefit of our employees, partners, customers, and environment in the process of meeting market demand; meanwhile, 

    We take account of the best benefit of our employees, partners, customers, and environment in the process of meeting market demand; meanwhile, we are also working on increasing people’s awareness on environmental or social issues.

    Our Service

     

     

    Before-sale Service
    Technical Support
    After-sale Service

    Before-sale Service
    Technical Support
    After-sale Service

    BUSINESS MAP

    1. Consultation: Tell us the output voltage, amperage, and product type of the power adapter you need.
    Support sending screenshots to email:     shengji@szshengji.com

    2. Designed for you: According to your customized needs, senior technical engineers design a 3W-360W power adapter 

    3. Get a quote: After you agree on the recommendations and terms, we provide quotations and FREE SAMPLE.

    4. Mass production：Delivered on budget within 15 days and 10% off new customers.

    5. Technical support: The dedicated power engineering team will provide you with 7/24/365 technical support to ensure timely troubleshooting for you.
     

    HOW DO I GET STARTED?