SRT Co., Ltd.

SRT Co., Ltd.

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Japan Quality

Seeing Invisible Quality  Custom Non-Destructive Inspection Systems 

SRT Co., Ltd.

About Us

Inspection Systems Engineered Around Your Application

SRT develops and manufactures nondestructive inspection systems, measuring instruments, and automated inspection equipment.
By combining ultrasonic, X-ray, and eddy current inspection with image analysis and automation, we create systems suited to each customer’s product, process, and quality requirements.

SRT Co., Ltd.

Do you have any troubles like these?

✓ Are internal defects such as delamination, poor adhesion, voids, or cracks difficult to detect without damaging the product?
✓ Do you need to inspect advanced semiconductor packages such as CoWoS or CoPoS, silicon wafers, AI-related devices, or new materials?
✓ Does standard inspection equipment fail to meet your product shape, process, or quality requirements?
✓ Are you looking to integrate inspection, image analysis, automated handling, and pass/fail judgment into one system?

Let us handle it!

Our Strength

01

1. Designed for the Inspection Challenge

We select and combine the right inspection methods for each product, material, and quality requirement.

02

2. Flexible Custom Engineering

We adapt equipment, software, handling, and automation to meet special inspection requirements.

03

3. Integrated Support

We support each project from system design and manufacturing to installation and after-sales service.

INSPECTION SOLUTIONS FOR SEMICONDUCTORS & ELECTRONIC DEVICES

VSA M350

SCANNING ACOUSTIC TOMOGRAPHY SYSTEM

Detect Internal Defects Without Damaging the Product
The VSA M350 uses ultrasonic imaging to detect delamination, poor adhesion, voids, and internal cracks in semiconductors, electronic devices, and advanced materials. It supports applications ranging from research and failure analysis to production-line quality control.

DETECTABLE DEFECTS

● Delamination
● Poor adhesion and bond failures
● Voids
● Internal cracks

APPLICATIONS

● Semiconductor packages
● BGA and multi-chip devices
● 300 mm wafers
● Multilayer ceramic capacitors
● Electronic components and advanced materials

KEY SPECIFICATIONS

● Scanning Area: 350 × 350 mm
● Maximum Scan Speed: 1,200 mm/s
● Minimum Scan Pitch: 0.001 mm
● Ultrasonic Probes: 5–150 MHz

CUSTOM INSPECTION SYSTEMS

When a Standard Machine Is Not Enough
SRT combines ultrasonic and X-ray inspection, eddy current testing, image analysis, and automation to develop systems for special materials, shapes, and production processes. From laboratory equipment to automated production-line systems, we configure the right solution for each inspection challenge.

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Service

1. Nondestructive Inspection Systems

Ultrasonic, X-ray, and eddy current inspection systems.

2. Custom & Automated Inspection Systems

Custom systems for production-line inspection and automation.

3. Measurement & Analysis

Measurement instruments, sensors, image analysis, and inspection software.

4. Installation & Technical Support

Installation, maintenance, and after-sales service.

 

Main Products

■ VSA M350 Scanning Acoustic Tomography System
■ Custom Nondestructive Inspection Systems
■ Automated Inspection Equipment

Message

As quality requirements continue to rise across manufacturing industries,
SRT combines flexible engineering with responsive support to propose
the right inspection solution for each customer’s application.
We do more than supply inspection equipment. For every material, structure, and new product,
we work with our customers to design an inspection system suited to the individual challenge.
We look forward to creating the future of quality with manufacturers around the world.

SRT Co., Ltd.

Noboru Yamamoto, CEO

Contact us

Company

SRT Co., Ltd.

1-7-4 Kohoku, Tsuchiura City, Ibaraki 300-0032, Japan

Phone +81-29-824-8249

Company Profile

Representative
Noboru Yamamoto, CEO

Established
July 1, 2004

Environmental Management
EcoStage Certified (2021)

Corporate Website

http://www.srt.jp/

INTEGRATED DEVELOPMENT & QUALITY MANAGEMENT

SRT provides integrated support from system design and manufacturing to inspection,
installation, and after-sales service.

Equipment is managed under SRT’s quality management manual,
supported by in-house design, measurement, and inspection resources.

If you have any questions or concerns about our products, please feel free to contact us.

Contact us

SRT Co., Ltd.

1-7-4 Kohoku, Tsuchiura City, Ibaraki 300-0032, Japan

Phone +81-29-824-8249