Established in 1991, HuiYin Acoustic Manufacturing Factory of Leliu Shunde Foshan is a high-tech enterprise which specializes in the research and development, production and marketing of siren speakers for both cars and motorcycles. We are also one of the biggest manufacturers of siren speakers in China.

Our company is located in the center of the rich and beautiful Pearl River Delta - Shunde, which has convenient transportation both by sea and road. We conduct in accordance with ISO9001:2000 quality system to guarantee product quality. By introducing the full-automatic double-crest welding system and automatic assembly line both at home and abroad, as well as adopting the advanced administrative system, we have become one of the leading professional manufacturers of car audio products in China.