Shenzhen Shiou Electronic Technology Co., Ltd. was established in 2022. It is a high-tech enterprise specializing in the research, development, production and sales of electronic products and popular audio headphones.Shiou has been committed to providing high-quality products to customers in more than 80 countries at very competitive prices: mainly Chinese trading companies, online wholesalers in the United States, Canada, Spain, Germany.Australia, Mexico, Brazil, Russia, UkraineThe products have passed CE/PSE/FCC/ROHS and other international certifications