Teraoka Seiko has 26 group subsidiaries in Japan and around the world. Teraoka Seiko Development Department uses creative products collected from real workplaces and in the process of continuous technological innovation. Teraoka Seiko Production and Quality Control Department efficiently produces high-quality products on the basis of strict quality control. The products developed and produced by these departments have established many new standards and are sent to customers through a network of countless sales and service stations in nearly 150 countries around the world.

Shanghai Terooka Electronics Co., Ltd. is a sole proprietorship registered and established in Shanghai by Terooka Seiko Co., Ltd., Japan. It was established in 1992. The company specializes in the production of weighing sensors, electronic scales and electronic weighing display instruments.