The Jun Chung (JC) Industry Company was established by Mr. Hung-Tu Yeh in 1975. Its professional team started by designing and producing various hydraulic control valves and vane pumps. Since 1985, it expanded to include industrial-grade pressure switches and advocated as the worldwide leader in TAIWAN-MADE hydraulic pressure switches. During the expansion, it successfully created directional control valves for both surface and cylindrical grinding machines. The JC Industry Company was re-established as Jun Chung Shing Co., Ltd. in 1997 specializing in pressure switches, modular hydraulic valves, and power units. It imported and adapted cutting edge equipments and upgraded to a new factory as an effort to provide the most comprehensive products and services to its clients. More importantly, it believed that professionalism, innovation, creativity, and quality services are the essence to client satisfaction and trust. Over 30 years, it strives to broaden scale by insisting on providing quality products, decreasing client costs, and investing in the newest technologies while appreciating your supports and suggestions as it continues to grow and expand.