Shenzhen Zhanzhichuang Technology Co., Ltd. was established in 2010. It is a high-tech enterprise that integrates independent research and development, design, sales, and service. The company is a first level agent of Shanghai Shanjing Integrated Circuit Co., Ltd. It is committed to developing car audio solutions, luggage solutions, professional live sound card solutions, live audio solutions, Type-C karaoke headphones, headphones, desktop and handheld DSP Bluetooth speaker solutions, karaoke solutions, DSP sound king solutions, wireless live streaming neck hanging headphone solutions, guitar effects, USB microphones, backpack LED screens, phased speakers, and other overall solutions and mobile APP services. The company established its Dongguan branch in 2020. We have a research and development center, a marketing center, and a professional tuning and testing center. The company has a large software and hardware technology team of over 30 people dedicated to research and innovation in the field of intelligent wireless Bluetooth. Having rich experience in product development and strong technical strength. Since its establishment in 2010, the company has rapidly achieved extraordinary development through unremitting progress, keen market insight, professional intelligent technology, and mature management experience. The companys scale continues to expand and its business performance has grown rapidly. The company is collaborating with numerous renowned manufacturers both domestically and internationally, JBL、 Harman Kardon PHILIPS、 In the process of establishing deep level partnerships with companies such as Sanuo, Fenda, Changan, Shanshui, Jinyun, BYD, Geely, Changan, Ideal, and Weilai, a complete set of market-oriented service and technology systems has been formed, which can meet the constantly growing and changing market demands at any time. The company is committed to becoming a leading global provider of high-end audio products and solutions, fully meeting and innovating customer needs. We are willing to cooperate sincerely with customers at home and abroad to create a brilliant tomorrow together!