Shenzhen All Key Technology Co., Ltd is a leading manufacturer that specializes in Switching Power Supply, AC Adaptor and Charger for indoor use.

We offer 1 watt to 36 watts AC/DC Adaptor, Switching Power Supply and Chargers with output voltage ranged from3-24VDC, output current from 0.1-5A. Our Power Supply could be applied widely in Electronic Consuming Products including Audio Visual Products, Telecommunications Products, Home Appliances, Security Products, Electronic Gaming and Digital Imagine etc.

All Key is acknowledged as a Power Supply manufacturer with the most completed safety approvals.

To cater for the needs of global customers, we lived up to safety standards set by many different countries, such as CB, EMC,UL, cTUVus, ETL, GS, BS, SAA, CCC, KC, PSE, FCC, CE, LVD, C-TICK, MEPS, ERP etc.

We have invested over 800,000 US dollars in this field. We also would like to apply for other certificates at your needs.

We could estimate market trend in a precise manner with over 20 years of production and management experiences. All Key products are specially designed for modern life to save the space of receptacle outlet. The family looks of Power Supply make your products perform in integration.

We aim to provide the best service to global customers. With 50,000 pcs daily units, we could meet your large orders and urgent requirements.

Would you like to share the best products and service with the competitive price? Join us, we are sincerely looking forward to your cooperation and support.