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customization services,high quality with competitive prices.

Foshan Sunfine Technology Co., Limited is a manufacturer of PCB and Assembly for Light Dimmers, Speed Controllers and thermoregulator. We are located in Foshan city, which is very near to Shenzhen port and Guangzhou port, with convenient water, land and air transportation. 

Since 2009, we have been focusing on the design, development and production of Dimmer PCB and assembly. Soon we extended to Speed Controllers, thermoregulator and relative products. Currently, some of our products have attained UL, ETL and EMC certification.

We have experienced design and technical team and production management personnel. Cooperating with more than 6 shipping agents, we have already exported our products to America, Australia, Malaysia and 20 other countries and regions. 

We believe that quality is the soul of an enterprise, and win-win with customers is our goal. Contact us, it will be a pleasant experience for you!
R&D Engineers
M² Plant
Annual Sales
Customized products and new designs would be accepted and supported here!
  • Fan Speed Controller Wall Switch
  • Motor Speed Regulator PWM-DC Speed Controller for Ceiling Fan
  • Light Adjustable Control Dimmer Switch
  • Adjustable Brightness Controller Wall Mounted Led Triac Dimmer SF001
  • Light Dimmer for LED Bulb & Incandescent Bulb SF002
  • Triac Light Dimmer PCBA for Dimmer Switch SF003
  • Universal Triac LED Light Dimmer SF004
  • Smart Home Touch Panel Led Light Dimmer Wall Touch Dimmer
We would love to work with you.
We have professional design team and R&D  group with more than 10 years of experience. 
Customized products and new designs would be accepted and supported here!