Handan City, Qing Sheng Electronics Technology Co., Ltd., located in the ancient capital of China's historical and cultural city of Zhao - Handan. Since its inception, the company worked hard to perfect, has developed into the production sensor (transmitter), recorders, data acquisition module three series of 30 kinds of products such as R & D, design, production and sales of professional electronic enterprise . Production and business scope covers: soil temperature transmitter, soil moisture (humidity) sensors, wind sensors, wind sensors, rain sensor, atmospheric pressure sensors, interior (outside) temperature and humidity sensors, multi-point soil temperature recorder, mini temperature recorder , air temperature and humidity recorder, light air temperature and humidity recorder, monitor wind speed and direction, wind speed and wind direction recorder, rainfall recorder, small weather stations, portable salt detectors, portable salt Tachometer, analog data acquisition module, switch capacity acquisition module. Product sales throughout the country over 30 provinces and municipalities, Qing Sheng Electronics for many years enterprises, research institutes, universities test system, the company and other customers a full range of support services, has become the Chinese Academy of Sciences, Central Technology University and other institutions, suppliers, and reached its good relations of cooperation. Products with excellent design, excellent quality, reasonable price and perfect service have won unanimous praise from our customers. Company's technology on the one hand from high-quality technical personnel to keep on learning and innovation; the other hand, research institutes and universities from the guidance of experts and professors. Product development and R & D direction of the demand from people. Qing Sheng Electronics strict product quality, every high-precision production processes seek to complete, so that product quality is fully guarante