Hi-Pro locate in Taoyuan, Taiwan, we have over than 30 years Audio product’s OEM ODM experience such as Hi-Fi Amplifiers, Tubes, Dac, Speakers and more. also Hi-Pro is certificated with ISO 14001, ISO 9001, We already have successful business partner around the world, HiPro is located in Taoyuan county and only minutes away from Taoyuan International Airport, making the company high accessible to any client around the globe. Our facility occupied over 4,000 sq. meters of space with over 60 staffs in all manufacturing and business functions. Our production line is equipped with advanced manufacturing and testing equipments, empowering us to meet capacity and quality demands from our valuable customers.