Shenzhen LiDingFeng Technology Co., Ltd established in 2007, is a professional manufacturer engaged in the research, development, production, sale and service of gas detector smoke alarms, CO alarms and so on. We are located in Shenzhen and have convenient transportation. Dedicated to the strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment. In addition, we have attained ISO2001 certificate. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as south Asia and the Middle East. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.