Foshan Langdu Intelligent Appliance Technology Co., Ltd. has been striving to be the leading manufacturers of Public Address Systems and Home Automation Audio Systems since
2002, The aim of our company is to make our brand BSPH well-known to every corner of the world and make good relationship with our every clients.

Advanced technology and careful selection of designs, components and workmanship ensure reliable quality of our BSPH brand products, during the decades of exporting and
producing PA system and Smart Home Audio Systems, we work with our integrity, efficiency, professionalism,
and passion to assist customers understanding of the most up-to-date market trend to save the time and cost and help them win through their investments.

Welcome to your cooperation sincerely and OEM/ODM is highly welcomed.