Ningbo city, known as the economic center and chemical industry base in the south of the Yangtze River Delta, the industrial and commercial city in East China, is also one of the economic centers in Zhejiang Province. Since the opening of the commercial port, industry, and commerce have been the major main business cards in the city. Especially since the reform and opening, the Ningbo's economy has continued to develop rapidly, demonstrating great vitality and potential,  and becoming one of the active regions in the national economic field.

Dinghao club is located in Ningbo, Zhejiang with a long commercial history, has a high-quality and international service more than the industry standard, making every customer fully enjoy excellent entertainment experience and comfortable service, and promotes the whole progress of the city's night culture.

Different culture, different enjoyment, interior decoration shows its unique style, more rich in the entire space, large but not empty, thick but not heavy, with taste, but not depressing atmosphere.

All of audio equipment supplied by Italian RJ,   engineer' culture as major leading,  technological innovation as the direction, continuously refreshes the industry's technical standards since its setup, and has built up a deep background. Careful control and management step by step, precise and meticulous installation and debugging, for the customers' entertainment experience,  creating a professional, intelligent, personalized high singing effect.

Reproducing real, natural, pure sound , which fully presents the excellent performance of RJ professional audio. To the pursuit of perfect sound effects and visual experience, so that your singing voice is different! Sing happily in the fashion trend and joyful world!

Ruijian Electroacoustics International, we always adhere to the user first, attentive service to customers, adhere to the perfect service and reliable technology to impress customers!