1. ROTAL Rongtai Massager Shanghai Sheng Technology Co., Ltd. was established in 2002, adjacent to Zhujiajiao, the ancient Venice town in Shanghai. It is a supplier and brand service provider of massage appliances and technological health care solutions that integrates R&D, manufacturing and marketing and focuses on the health industry. It is committed to helping global users share a healthy and fashionable lifestyle, thereby becoming the world's leading professional service provider of fashionable and healthy electrical appliances. 2. Panasonic Massager Panasonic was founded in 1918 by Mr. Konosuke Matsushita, known as the "God of Management". It started as a small workshop composed of three people, and its main business was electric lamp holders. After several generations of efforts, it has now become a world-renowned international comprehensive electronic technology enterprise group. Panasonic's products are world-renowned and cover many fields such as home appliances, digital audio-visual electronics, office products, and aviation. 3. OSPIRIT Oriental God Massager Ningbo Aosen Fitness Equipment Technology Co., Ltd., Oriental God OSPIRIT, was established in 1988. It is the pioneer of health care massage equipment in China, integrating traditional Chinese medicine theory and modern technology, and specializing in manufacturing massage rehabilitation equipment. Its electronic thermomagnetic wave acupuncture massager is well known.