Company profile


We appreciate your interest in our products. True Soltec Co., Ltd. was founded in 1988. Since then, we sincerely devoted ourselves to optimize the inline quality inspection system applied to individual production conditions by designing unique sensors, electric circuits, application software and suitable mechanical fixtures as a complete set. Such Sensor Engineering Work is getting slowly but steadily popular among wire harness business circles from material processing to assembly works.

In the past decade, really-high quality levels were often demanded in car components production, and their facilities had spread out to overseas. Now, in accordance with that, even one defective piece can’t be overlooked under strict control at a remote factory. Therefore, to catch up such a situation, we try to meet difficult and sophisticated technical demands, which are becoming severely all the time and, on the other hand, extend our technical services to factories in remote places.

It often had been overlooked but we should see the fact that such severe quality inspection is performed by visual observation by “economical labors” in overseas countries. As a trial, if you join the check-line and experience it, you will surely be frightened how heavy this job is. For example, young operators accuse eyes to taxing works to get sight worse and worse, and leave there in the end.

So, we feel it our mission to relieve people from such circumstances.

President and Chief Executive Officer
True Soltec Co., Ltd.

Company profile

Company Name True Soltec Co., Ltd.
Established in October 28, 1988
Capital JPY \ 10,000,000
President Masato Sato
Head office Suna 906-5, Kawagoe city, Saitama, 350-1133, Japan
Mie sales branch Palentia 205, 2926, Shiroko-cho, Suzuka-city,Mie 510-0244 Japan
Number of Employees Head office: 54 employees Mie sales branch: 2 employees(as of January , 2020)
Principal business We offer the best solution to prevent production problems through 100% inline quality monitoring of harness products for automobile, medical and consumer electronics.

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Access (Head office)

By train

The nearest station: Shingashi (Tobu Tojo-line) It is about 10 seconds walking from Shingashi station East Exit to our office.

《◆From Shinjyuku》

・JR Kawagoe-line (links to JR Saikyo-line)
Shinjyuku - Kawagoe (Commuter Rapid)(50min.)
・Tobu Tojo-line
Kawagoe - Shingashi (Semi Express or local)(2min.)

《◆From Ikebukuro》

・Tobu Tojo-line
Ikebukuro - Shingashi (local express or local) (40min.)

By car
《Kan‐Etsu Expressway》

Nerima Interchange to Kawagoe Interchange
about 20km, 15min.

《From Kawagoe Interchange》

Local road
about 5.8km, 15min.

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1988 Started business mainly as importer of German quality monitoring instruments (Ikebukuro, Tokyo).
Developed model SS101 for car connectors inline dimensional measurement.
Developed Butt Joint Welder for press and plating lines.
1995 Moved to 2-16-4 Arajukumachi, Kawagoe City, Saitama.
Developed CFM (Crimp Force Monitors) for checking crimped-terminal errors in car harness production.
Developed model CFM-2000, CFM-8000, CFM-800DJ, CFM-200, CFM-100 and so on.
Developed model TSJ04 for inline dimension check of car connectors.
Developed model HO-1for measuring car connector's contact force.
Built a factory at Fuzhow, Fujjiaan, China for producing machine parts.
Distribution in USA through C & S Technologies Inc.
1999 Developed model CFM-MX.
Developed model CS01 and CS02 (Terminal cross section monitor) .
2001 Developed model TM100 (Tool monitor) for press line.
Developed model CS03 (Terminal cross section monitor).
2002 Moved to 1-12-41 Sunashinden, Kawagoe City, Saitama.
2003 Distribution in Europe through C-Tec Cable Technologies GmbH & Co.,KG.
2004 Developed model CFM-GP.
Developed model PT50 and PT100( Pull force tester for harness)
Established Shanghai Soltec Precision Instruments Co., Ltd. for distribution in the Chinese market.
2006 Opened TSP (True Soltec Philippines) at Cebu, Philippines as main maintenance service location in Southeast Asian countries.
2007 Moved to 906-5 Suna , Kawagoe City, Saitama.
2009 Developed model CFM-AP, YS-01, T-CAM1, CY-110, and Eye-M01.
2010 Distribution contract with EMTEC for Korea.
Developed model CVM-2 (Crimp camera).
Developed model ICF-01( for non-destructive contact & insertion forces measurement)
2011 Distribution contract with HASON for Vietnam.
Distribution contract with Naga Pacific for Indonesia.
2012 Developed Ten-counter (controlled by wireless network)
Developed model ICF-02 ( for non-destructive contact & insertion forces measurement)
Developed model Eye-02 (Match mark, image inspection system for injection molding mold)
Our gross sale exceeded 1,000 million Yen for the first time.
2013 Enlarged the office building
Opened a sales branch in Mie prefecture.
Developed model CVM-03 (Crimp Camera)
2014 Developed new Butt Joint Welder for connecter's carrier
Developed model PLM01 (Press Load Monitor)
2015 Established TRUE SOLTEC VIET NAM CO., LTD.

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