Sigma Electronics

User Support Japanese

User Support Japanese

About us

In 1985, Sigma Electronics has equipped the microprocessor in our Field Balancers foremost in the related field. We have made best efforts to deliver high quality and reliable Field Balancers to many customers as the pioneer of balancing instruments.

In 1988 we developed the original technology for Balance Measurement making use of Multivariable amount analytical method. It overwhelmed the whole of industry as the innovative Balance Measurement Machine because it could measure at wide range speed (60 to 400,000 min-1) with high accuracy.

Furthermore in 2002 we developed SB-7700R that controlled harmful 3D(X,Y,Z) vibration occurred at every rotary speed of operation. This was an outstanding achievement for the first time in the industry and the primary factor why we were selected as one of “300 medium and smaller enterprises active at manufacturing” by Ministry of Economy, Trade and Industry.

Sigma Electronics has been producing Field Balancers and Balancing Machines, and we have contributed for various industries.

Company Overview

Corporate name SIGMA ELECTRONICS Co., Ltd.
Business lines Development, Production and Sale of vibration measuring machine for Industry.
Affiliation Society Japan Testing Machinery Association, The Japan Society for Precision Engineering, The Japan Society of Abrasive Technology, The Japan Society of Mechanical Engineers

185-3 Uramishinden, Konko-cho, Asakuchi-shi, Okayama-ken 719-0104 JAPAN
TEL:+81-86-542-6055 / FAX:+81-86-542-6067

Founded June, 1985
Established March, 1986
Capital JPY 10,000,000
C.E.O. Chie Nakato
Employees 15
Site area 2,380 m²
Building area 1,980 m²
Banks Chugoku Bank , Hiroshima Bank

Mainland China

Beijing Hangtiancun Institute of Measure Technology

Room 2-2602 , Shidaifengfan Building , No.15 Majiapu West Road , Fengtai District , Beijing 100068 China
TEL:010-51662799 / 51665049 / 13901296802/ 13381055189 FAX:010-51665049
HP :


Quanhao Technology Engineering Co., Ltd.

5F, No. 158-11, Xinyi Rd., Luzhou Dist., New Taipei City 247, Taiwan (R.O.C.)
TEL:+886-910-825-514 FAX:+886-2-29893870
HP :