Nanjing de research Electronics Co., Ltd. Nanjing German Research Electronic Co., Ltd is co invested by Chinese and foreign joint venture, was founded in April 8, 2004, specializing in the production of SMD, pressure 49U/S of piezoelectric quartz crystal frequency chip, is located in the small Liu Industrial Park of new and high tech Development Zone of Nanjing city. The company has passed IS09001 quality management system certification, GB/T2001 occupational health and safety management system certification, ISO14001 environmental management system certification. The company's quality policy is: high quality, high efficiency, credibility, to provide customers with satisfactory products and services. Try to be the world of qualified suppliers. Company is in Jiangsu Province and Nanjing City high-tech enterprises, products are mainly sold to Japan, Hong Kong, Taiwan, Indonesia and the size of the larger crystal manufacturers, product to the characteristics of the high quality, high performance, wide application, etc., in the domestic and foreign counterparts enjoy certain reputation. Products are mainly used in the field of communications, IT industry, household appliances, satellite, digital remote control and military, cutting-edge technology and other fields.