Dongguan Yishang Electronic Technology Co., Ltd. Founded in August 2003 and located at the prosperous Wanjiang District, Dongguan City, Guangdong Province, our company is a high-tech enterprise integrating R&D, production, sale and service and strives to become the most influential leading enterprise in the field of global precision machinery electronics and biological recognition by upholding the concept of "quality first, user-oriented, future-oriented" and continuously keeping forging ahead in a pioneering spirit. Our company now has two core R&D centers. One is...