About Us

Established in 1976, HAYACO is a leading company in the broadcast sound industry. We continuously innovate and develop conference room microphone systems, simultaneous interpretation systems, guide systems, and high-quality sound equipment, manufacturing and exporting them worldwide.

Building on 50 years of accumulated know-how and technical expertise, We constantly pursue innovation to create world-class products. HAYACO goes beyond simply manufacturing and supplying products. We place great importance on communication and partnerships with our customers, striving to provide them with the best experience and satisfaction.

Established in 1976, HAYACO is a leading company in the broadcast sound industry.

We continuously innovate and develop conference room microphone systems, simultaneous interpretation systems, guide systems, and high-quality sound equipment, manufacturing and exporting them worldwide.

Building on 50 years of accumulated know-how and technical expertise, We constantly pursue innovation to create world-class products. HAYACO goes beyond simply manufacturing and supplying products. We place great importance on communication and partnerships with our customers,

striving to provide them with the best experience and satisfaction.

| 2024

• Development of digital wired conference microphone system (180 series)
• Acquisition of the Model Taxpayer Certificate from the Seoul Metropolitan Government
• Patent registration (Computer programs, electronic devices and systems for conference control )
(Patent No. 10-2695646)

| 2023

• Commendation from the Minister of science and ICT (CEO Byeong-Hoon Choi)

| 2022

• Development of a redundant wired conference microphone system (480 series)

| 2020

• 5.8GHz/2.4GHz Development of a dual-band wireless conference microphone system (580 series)
• Selected as a promising company for entering the overseas procurement market (G-CLASS)
• Started exporting to Vietnam (Wired and wireless microphone systems for conferences)

| 2019

• Intelligent conference system software development (Joint development with Korea Electronics and Telecommunications Research Institute)
• Byeong-Hoon Choi inaugurated as CEO

| 2017

• Development microphone system for digital wired conferences (3000 series)

| 2016

• Development of camera speaker tracking controller (HCU series)

| 2015

• Selected as technologically innovative small and medium-sized business (Inno-Biz)
• Registered as a venture business
• ISO 14001 Obatin Certification (Broadcasting sound equipment and video equipment sector)

| 2014

• Patent registration (Conference microphone system) (Patent No. 10-1567818)
• Development of digital wired conference microphone system (340 series)

| 2013

• Establishment of a corporate research center

| 2012

• Started exporting to China (Wired/Wireless microphone system and simultaneous interpretation system for conferences)

| 2011

• Development of 2.4GHz wireless conference microphone system (240 series)
• Development of 2.4GHz simultaneous interpretation system (HDT series)
• Development of two-way guide system (MRX series)
• Delivery and operation of microphone system and simultaneous interpretation system for Korea-China-Japan summit meeting
• Delivery and operation of simultaneous interpretation system for G20 Seoul Summit

| 2009

• Signed a multi-supplier contract with the Public Procurement Service

| 2003

• Development of multi-party voice conference system

| 2002

• ISO 9001 Obtained Certification (Audio and Video equipment design, manufacturing, and installation sector)

| 1997

• 1997 Seoul IPU delivery and poeration of microphone system and simultaneous interpretation system for the general meeting

| 1996

• RF PPL Development of simultaneous interpretation system

| 1995

• Development of UHF Band 900MHz wireless microphone

| 1994

• Development of wireless intercom system

| 1993

• Award the Proud Korean of the Year Award

| 1989

• Completion of office building in Seongsu-dong, Seoul

| 1988

• Supplied microphone system and sound system to the 24th Seoul Olympics

| 1987

• Development of conference room microphone sytem

| 1985

• Selected as a promising small and medium-sized businesses

| 1980

• Development of broadcasting speakers and train broadcasting devices

| 1978

• Hanyang Electronics Industry Co., Ltd. converted to corporation

| 1976

• Establishment of Hanyang Electronics commercial company

About Us

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