سنسور صدا  تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

With curiosity and determination, the Sensor People from Leuze have been
forerunners for innovations and technological milestones in industrial
automation for more than 60 years. They are driven by the success of
their customers. Yesterday. Today. Tomorrow. The technology leader's
high-tech product range includes a number of different sensors for the
field of automation technology. Among these are switching and measuring
sensors, identification systems, and data transmission and image
processing solutions. As a Safety Expert, Leuze is also focused on
components, services and solutions for safety at work. Leuze
concentrates on its core industries, in which the Sensor People have
extensive, specific application know-how and many years of experience.
These include intralogistics and the packaging industry, machine tools,
the automotive industry as well as laboratory automation. Leuze was
founded in 1963, headquartered in Owen/Teck in Southern Germany.

Kaili Electronic Limited (Changzhou Wujin Kaili Electronic Factory ) was founded in January in 2000 year . Located on Changzhou city , Jiangsu Province . Near the Shanghai 。
We are small scale factories . We only have about 30 worker .The factories about 800 square meter .
We production all kinds of Piezo buzzers , Magnetic buzzers, Piezo transducer , Magnetic Transducer SMD piezo buzzer, SMD Magnetic buzzer .The buzzers and Transducer applied to telephones , Home appliance, Passenger Cars , safety equipment etc for alarm .
We also production Pest Control product ：Solar Rodent repeller, Solar Snake Repellent , Ultrasonic Mosquito Insect Repeller ,USB Mosquito Killer Lamp .
We are OEM factory . Now our product major export to the USA and Europe Market .