As leading sports equipment Manufacturer and Supplier we excel in delivering best in class Heat Pump Relay followed by top notch Relay (Power Relay,Signal Relay,Automotive Relay),relays,general purpose relay. Located in Dongguan, , China we take pride in our technologically advanced production facility, boasting Third Party. Based on increasing demand in Heat Pump Relay and best quality of our Relay (Power Relay,Signal Relay,Automotive Relay),relays,general purpose relay we have crossed Approx More Than 1 Billion US Dollar annual revenue, owing to Australia,Netherlands,New Zealand,Thailand,United Kingdom,United States export market share reaching US$10 Million - US$50 Million of export ratio. Dongguan Yongneng Electronics Co., Ltd. LLC holds 19 Years of export history, established back in 2001 with Above US$100 Million initial business capital.