Technology for a
Prosperous Future

Our company demonstrates reliable technical expertise behind the products created by companies worldwide.
Our mission is to support corporate manufacturing and realize a prosperous and comfortable lifestyle
through fluid control knowledge and proprietary technology.
We continue to persistently challenge ourselves to make future life better.

Our Mission

Reliable Contribution
Behind the Scenes

Our work extends to invisible details.
We continue to refine our expertise in fluid control
and persistently strive to enhance product quality and reliability.
Our daily efforts contribute to our customers and society.

Fluid Control Knowledge
and Proprietary Technology
for Customers and Society

Since 1971, we have been providing dispenser services
utilizing fluid control knowledge and proprietary technology.
We focus on cost reduction and precision improvement through automation of manual work.
Moving forward, we will continue to create value to address
global challenges such as aging population and environmental issues.

Learn more about our company

Service

Iwashita Engineering
Business

Dispensers

We manufacture dispensers that
precisely supply liquids in measured quantities,
supporting corporate "manufacturing."
Accessories

We develop accessories that
maximize product performance and
provide optimal solutions.
Valves & Pumps

We provide reliable valves and pumps
for diverse industries, achieving
efficient fluid control.
Automation Equipment Manufacturing & Sales

We manufacture automation equipment
that improves production efficiency and
revolutionizes corporate production processes.

Learn more about our products

PROVEN EXCELLENCE

Our Strengths

Iwashita Engineering Strengths

ELECTORONICS&
SEMICONDUCTORS

OVER FIFTY YEARS OF EXPERTISE
AND INNOVATION

Half a Century of Experience and Technical Expertise

As an established dispenser manufacturer,
we provide products of reliable quality through
accumulated fluid control knowledge and proprietary technology,
from standard products to custom products tailored to customer requirements.
CUSTOMER-FOCUSED
DEVELOPMENT

Customer-Oriented Development System

From specification planning to design, manufacturing, and delivery,
we leverage our technical expertise comprehensively
to provide optimal solutions that address
our customers' challenges.
Adaptability to Diverse Industries

From existing fields such as electronics, automotive, and semiconductors
to new field applications, we support the development of companies
of various scales through product development that addresses
workplace challenges such as labor shortages and productivity improvement.

Case Studies

High-Reliability Sealing for Automotive Cameras

In the sealing process of automotive camera modules, our high-reproducibility dispensers and coating data management system established quality traceability, achieving stable production compliant with automotive quality standards.
High-Precision Bonding for Camera Modules

In lens and VCM fixing processes, our high-precision dispensers achieved stable adhesive volume through nL to μL level micro-dispensing control, reducing AF performance variations and improving yield.