No: 2/7, dr. v.s.i estate, thiruvanmiyur,,,600042,Chip on Board [COB] products to be used in the likes of Voice/Melody Clocks & Door Bells, Religious Mantra Chanting Box, Musical Greeting Cards, Toys & Novelties. Car Safety Warning Device, Reverse Melody & Brake Horns, Voice Memo Reminders, Two Horn Melo