Quality Control
Comprehensive Inspection
Our ISO 9001:2015 certified inspection process combines product-specific inspection methods and high precision tools to ensure accuracy, fit, and thread quality, delivering quality aligned with the designer's intent.
ISO 9001:2015
Quality Policy
Highest quality services with fastest possible delivery speed.
Every team member committed to your success.
Comprehensive Inspection
Products are inspected in a 20°C ± 3°C controlled environment to reduce thermal expansion effects. Using coordinate measuring machines and image dimension measuring systems, certified technicians maintain strict quality control standards.
Coordinate Measuring Machine (CMM) Inspection Supported
Image-Based Measurement Supported
Certified Machine Inspection Technicians
Product-Specific Inspection
Skilled technicians choose the most suitable inspection method for each product, using everything from calipers to coordinate and image measuring machines to ensure accuracy for complex shapes.
Multi-product inspection supported
Complex geometry inspection supported
Fit & Thread Inspection
In addition to dimensional checks, we inspect fit, mating, and threaded holes using both digital measurement and physical fit verification to achieve the intended design quality.
Threaded hole inspection supported
Fit and mating inspection supported
Quality that Reaches You
From inspection to delivery, quality is our responsibility. Using product-specific packaging standards, our team carefully packs each item to ensure safe delivery across Japan and overseas.
Product-specific packaging
Domestic and international shipping available
Delivering ready-to-use parts responsibly.
A quality management system designed to ensure quality from inspection to delivery.
We'll point you to what works best.
Feel free to contact us directly at
sales@yumoto.jp