Qingdao HNYN Microelectronics Co., Ltd

Qingdao HNYN Microelectronics Co., Ltd specializes in the research,Website:http://www.drillingpartss.com, development and manufacture of sensors and integrated circuit products for oil drilling with a high quality team and professional equipment. Our main products includes: Directional sensor, Quartz flexible accelerometer and thick film integrated circuit including high temperature voltage regulator and flash memory and other customized circuit.