Moriroku Precision Co., Ltd.
Provides component integration and cost reduction
With our insert molding technology and clean rooms, we perform everything from the molding to subassembly of automotive electric/electronic parts, such as inverters, motors, and batteries. Together with Moriroku Chemicals, our parent company, we offer solutions that comprehensively meet customers' needs, from materials to design and processing.
Company overview
Office | 521-5, Shimosouda, hanakawa-cho, Kitaibaraki-shi, Ibaraki 319-1537 |
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President and CEO | Kazuki Ido |
Capital | 50 million yen |
Number of employees | 80 |
Established | June 2007 |
Main businesses | Manufacture and sale of components for precision instruments |
Major partners | Hitachi Automotive Systems, Ltd. |
Main components | Inverters, motors, batteries, sensors, ECUs, in-vehicle cameras, alternators, and starters |
Business profile
Manufacturing process
Automated line (Molding)


Automated line (assembly)


Quality, manufacturing, and equipment


Clean rooms


Main facilities
- Vertical rotary injection molding machine (50-150t)
- Horizontal injection molding machine (30-280t)
- Ultrasonic welder, welding machine
- Facility for mold production
- 3D measurement instrument and other testing facilities
Quality and environmental initiatives
- Our quality system is ISO9001:2015 certified.
- Our environmental management system is KES Step 2 certified.