Keensound Industries Limited was established in 1987 in HK and then expanded to Guangdong province in mainland China from 1989. We established production sites in Humen Dongguan and Shunde Foshan respectively. We design and manufacture high precision metal & plastic parts and thermostats for household application. We have brought up our brand Keensound (KS) to home and abroad.

We successfully obtained ISO9001 Quality System Certification. We have experienced engineering team, well equipped metal and plastic parts production departments, good quality management and control system, perfect and mature manufacturing processes and inspection techniques. We strictly follow the RoHS Directive and Reach Restriction in our production.

Our products enjoy a steady market in leading developed countries in Europe, America, Africa and Asia. Our thermostats are fulfilled with VDE, CE, KEMA(DEKRA), UL/CUL and CQC safety approvals. Our thermostats are widely used on steam iron, rice cookers, burners, water heaters, cooking boilers,hot plate,electric and air fryers. Some parts and components have been directly applied to key control systems in automobiles and aviation.

Our excellent quality & services and reasonable market price has established us a high image for our customers and among our competitors.