Company History
1976
AOYAGI CORPORATION founded. (Tokyo, Japan)
1979
Exporting Customized IC for Cord-less phone started. (Mainly to manufacturers in HKSAR.)
1980
Production & Export of Cassette Mechanism for Telephone Answering Machine started. (Requesting OEM to Kyoei Denki Ltd., Tensyo Denshi, Eimar Denki.)
1984
Poly Variable Condenser (PVC) plant order received from China.
1985
Mr. Mizuho Tanaka appointed as President,due to retirement of Founder Mr. Syuichi Aoyagi.
AOYAGI COMPANY established in HKSAR for importing electronic parts made in China. Small slide switch production started simultaneously.
1986
Business relationship with overseas Janpanese manufacturers started.
(Nikko, Taiyo Kogyo, Sanyo Eletric Co., Ltd., S'pore, etc.)
1989
The production of small slide switch reached 20,000,000 pieces per year.
Supply of electronic toys to Bandai Co., Ltd. started.
1991
Overseas affiliated company established.
Company name changed from AOYAGI CO. to AOYAGI (H.K.) LTD.
1995
Moved to new office at Tsimshatsui East due to our business expansion.
1996
The "Tamagochi" boom in Japan, AOYAGI manufactured 4.5 million pieces in Shenzhen, China at A&W Electronics.
1997
Became well-known company in Electronic Toys Industry. (Started receiving substantial orders and mass production for LCD games, etc.)
1999
Door phone production started for Matsushita Communication Industrial Co., Ltd.
(Management reinfored by Japanese staff, Quality maintenance for customer satifaction.)

2000/
2001

ISO9001 certified.
The factory has been approved for JET, JQA safety standard.
Amplifier and Power Unit production started for Matsushita Communication Industrial Co., Ltd.
The Sales for the Semiconductor Heating Elements (RMZ) started.
RMZ Heating Elements apply Patent in Japan. (Patent Pending)
2002
Company restructured. Three subsidiary companies established.
- AOYAGI ELETRONIC INDUSTRIAL LTD.
- AOYAGI WORKS LTD.
- AOYAGI RMZ LTD.
Disney Audit approved.
Candy toys business started.
Expanded new second factory for toys manufacturing.
2003
Joint development with Chinese University for Air-conditioning and RMZ Heating Project.
Setup Assembly Contract Factory in Guanlan for both Aoyagi Eletronic and Aoyagi Works.
ODM Absorption Refrigerator product developed. (Japan Patent Approved)
ODM Far Infared Album Heater product developed. (Japan Design Patent Approved)
Applied Pb Free Solder System in our manufacturing.
ISO 9001:2000 version certificate approved.
H.K. office removal from Tsimshatsui to Kwun Tong to integrate logistic and ware house service.
2004
Established Aoyagi Nekken Denshi (Shenzhen) Limited.
China Domestic sales started.
China New Factory removal to combine Electronic production and RMZ product development.
Panasonic Hi Speed SMT with Laser checker installation.
Apply Panasonic GREEN environmental friendly operation system in our manufactory.
ODM Far Infared Pet Warmer product developed.
RMZ Heating Elements Patent Approved in U.S.A.
ISO14001 certificate approved.
Designed 10 Litre refrigerator get H.K. Industrial Awards. (Consumer Products Design)
Aoyagi own brand AKA Enseki trademark & Aoyagi Logo approved.
2005
Manufacturing of Absorption Cooling Unit department established. (Apr. 2005)
Far Infraed rays water heating project development with China Light Power.
Aoyagi Products launched H.K. and Europe market with HKSM & CE E-mark approval.
Start Auto Mobile application PCM Assembly business. (Jun. 2005)
Start China High Technology Enterprise application. (Jun. 2005)