Fenghua Guangya Counter Manufacturing Co., Ltd

Description:Working principle & function: Main used in airplane, bus and meeting place's people number, products manufacturing statistics and veh

SH series of quartz-enclosed hour meter .innovative structure, size, high accuracy, reliable performance, long life and adapt to Timing range 9999.9

description: Chinese chess clock is the quartz electric clock structured with time start-up button. It is characterized by easy-operation and accura

SH series of quartz-enclosed electronic timer, with innovative structure, size, high accuracy, relia SH series of quartz-enclosed electronic timer, w

description :The 6-bit electromagnetic counter produced by our company used in recording cumulative total of the number of times of electronic pulse