Shenzhen Dier Technology is a professional manufacture of bluetooth audio receiver,bluetooth speaker,accessories for ipod,iphone,ipad and MAC book, HDD enclosure,and the PC peripheral digital products. Since our establishment, our company has been making great progress in developing, manufacturing and marketing through the adoption of advanced foreign production equipment, technology and talent.With the super quality and the good service, we have won the relief from the customer, consolidate the future of the market, show the strength of our products.Our concept:" Development , Technology ,Service, Sincerity". We design and manufacture the products according to the customers require and markets features, develop the new products with high quality but favorable price,so we got the advantage of competition,and bring more profit for the customer. We will continue to make every effort in the coming years to forge a mutually beneficial future with our customers.We believe: Dier can give you more , and will do better !