Shenzhen LYD Industry Co., Ltd. was founded in 1999. Located in Shenzhen. Our company presently has the staff more than 2000 people,the plant area over 25000 square meters.The production base located at Dongguan,Shenzhen and the Zhujiang Delta.Main products include, Flat speakers,Mechanical and electrical products,Printing & Packaging,Consumer electronics. Our products include, 1. 5.1 home theater and public broadcast system. 2.Electronic products.such as MP3,MP4,keyboard,mouse,earphone,radio,DVD and each kind of gift doll and so on. 3.Printing & Packaging products.such as color box, paper box,instruction booklet,air bubble bag and so on. 4.Mechanical and electrical products ,precise hardware and machinery spare parts processing manufacture.such as gear,metal injection molding (MIM),plastic injection molding, plastic mold,plastic gear,small modulus worm gear worm bearing adjuster,aluminum zinc compression casting products and so on. Our products widely apply in music system,inte