With over 10 years manufacturing experience, SPL (Hong Kong) Limited plays an active, rapid growing and specialized role in acoustic field. As a reliable and quality manufacturer of full range acoustic components (Magnetic Transducer / Buzzer, Piezo Transducer / Buzzer, Mechanical Buzzer, Speaker, Dynamic Receiver, Condenser Microphone and Ultrasonic Sensor) , we provide not only a strong R & amp; D and technical support but also a variety product design under ISO9002 and QS9000 certified. To understand and fulfil real demands of customers, we developed many different miniature models, SMD products and three auxiliary production lines (Connector, Cable Assembly and Wire Harness) to assist our acoustic components for catering to the worldwide market trend for the past years. Furthermore, Car Parking System is one of our major developed complete products for automotive industry since 2005. For compliance with the EU Directives on RoHS and WEEE, SPL adopts lead-free materials and new techniques to produce environmentally friendly products. We also invest in some testing instruments to ensure incoming materials by ourselves. As a matter of fact, we always keep a concept in mind to provide our products with high standard quality, competitive price and on time delivery. Our well-trained sales and engineers are committed to provide the best services with professional technical support, prompt response and precision offer for our valued customers to achieve your goals ahead. SPL is your right choice to aim you for success.