We are professional in development, production and sales as one integrated enterprise, mainling on Children electric car pcb.a, star light projector pcb.a, preschool story machine pcba,, voice chip, OTP chip, MCU program, MP3 Bluetooth intelligent program,all kinds of sound and light creative products based design, production and sales. Has our own production lines, automatic binding machine and SMT high-speed mounting machine, servicing customers with sound and light products IC development, COB design, PCB.A circuit board production and processing, accept OEM, ODM orders. Our products are widely used in: children&＃39;s electric car, star light projector, early education audio charts, shoes lights, electric gifts, toys and any sound and light productsWith the spirit "integrity, quality and innovation" ,we are looking forward long term win-win cooperations.