Ji'nan Zhi de Dragon Electronic Technology Co. Ltd.   

  Ji'nan de Zhilong Electronic Technology Co., Ltd is located in Ji'nan high tech Zone, is engaged in electronics, automation and instrumentation, electrical equipment R & D, production, sales as one of the high-tech enterprises. The company spirit of "moral character as the fundamental, to development as the ambition" ideas, adhere to scientific and technological innovation, quality first principle, to provide quality and efficient services, to open up a broad space for the development of enterprises, do a good job in the strong foundation for the needs of customers. We promise: The scientific, efficient, high quality, innovation We do; Integrity, unity, pioneering, progressive 　

Lithium ion battery cleaner, programmable controller, automatic instrument