Our Group's Business


The only equipment manufacturer in Japan capable of manufacturing in-line systems indispensable for the manufacturing of crystal devices Sansei Denshi Co., Ltd.

Sansei Denshi Co., Ltd. manufactures and sells manufacturing facilities and measuring equipment necessary for the production of crystal devices, which are embedded, for the control of electronic circuits, in various electronic communication devices, such as on-vehicle devices, smartphones and home appliances. The company has strengths in its ability to satisfy a wide variety of needs, advanced technology, strong relationships with customers and price competitiveness, and is the only equipment manufacturer in Japan which is capable of manufacturing and constructing in-line systems covering a wide range of manufacturing processes from the assembly to inspection of crystal devices.

  • High-Speed Blank Mounter

  • Characteristic
    Inspection Device

  • Loading Unit