Since its foundation in 1998, Samjoo Electronics Co., Ltd. has been manufacturing anti-howling megaphones, horn speakers, PA speakers(column/ceiling/wall speaker) step by step according to the plan of company growth.
In 2004, We had developed driver unit built with transformer which is combinable with large-diameter horn(reflex horn, trumpet horn), We had also developed the thermostable and abrasion-resistant diaphragm which applied to horn speaker and driver unit. whose excellent quality is acknowledged in the Middle East with high temperature.
In human systems & business, We have been reorganized by ISO9001 and ISO14001 and are doing our best to meet the rapidly changing market situations through our strict quality control and constandt research and development. We produce new excellent and reliable products every year to satisfy our customer needs and all our staff are doing serve our customers as the family of Samjoo Electronics Co., Ltd.