Hangzhou Liangcheng Electronic Technology Co., Ltd. is a leading manufacturer of professional audio solutions, specializing in high-performance power amplifiers, speakers, and integrated systems for event applications.

Our precision-engineered products are designed to meet the demanding requirements of government installations, educational institutions, corporate environments, and large-scale outdoor events.

Backed by our dedicated in-house R&D team and experienced engineering staff, we excel in providing comprehensive OEM/ODM services. We transform your concepts and prototypes into market-ready, high-quality audio products.

Driven by an unwavering commitment to customer satisfaction, we embed quality and reliability into every stage of our design and manufacturing processes.