Jinghuan Acoustics was established in April 2003, formerly known as Saideli Acoustics Research Co., Ltd. It was renamed Dongguan Jinghuan Environmental Protection Equipment Co., Ltd. in August 2012. It is a high-tech enterprise that integrates sound control equipment engineering and sound insulation material research and development, production, and sales. It mainly produces and develops products such as acoustic laboratories, audio-visual entertainment rooms, industrial sound insulation covers, and sound insulation acoustic materials. The factory independently covers an area of over 20 acres and has a team size of over 200 people. It currently has two major production bases in South China and East China, with over 1000 large-scale project cooperation cases. Its business covers global and Southeast Asian markets, with rich industry experience and mature technical level. The company provides one-stop services from design, production, to installation, and has gained a good reputation in the acoustic industry with its strong strength and advanced technology.