Tongquan Technology is a wireless intelligent sensor system solution and vibration stress test and analysis system supplier, the company's main business is wireless intelligent sensor, structural health monitoring system solution, and high-precision intelligent data collector research and development, production and sales. The company's products focus on wireless intelligent sensors, product types cover acceleration, vibration, stress, inclination, temperature and humidity, angular rate, tensile pressure, torque and other parameters, products have small size, low power consumption, long communication distance, high degree of intelligence and other characteristics, the company uses Zigbee, Wifi, Lora, 4G and other mainstream wireless communication technology, independent research and development of a number of wireless network communication protocols and industry-specific algorithms, data acquisition synchronization accuracy of 10us, to the industry-leading level.