Our basic philosophy is to manufacture safe and high-quality valves and to secure appropriate profits by supplying these products to customers with providing high-quality services, and to strive for the development of the company and stabilize employees’ lives, furthermore, contributing to society widely.

Harmony among people means to talk and understand each other well, and to grow up together toward a common goal while working hard. Harmony of the member is essential for a company’s prosperity.

Sincerity means to be honest and enthusiastic, without self-interest. The core of good human relationships is sincerity, whether inside or outside the company. It is vital to deal with any work based on the principle that no works are impossible with sincerity.

Enthusiasm is a strong and sustained resolve to accomplish something. Without the enthusiasm of employees, no companies can achieve its goal.