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marketing@pico.co.th

02-939-5711

About Us
0+

Years of
Trust in
PICO Solutions

45+ Years

of Experience

Global

Technology Partners

End-to-End

Solutions & Services

Petro-Instruments Corp., Ltd.

Petro-Instruments Corp., Ltd. (PICO GROUP) was founded in 1981 by Mr. Satja Janetumnugul with a vision to elevate Thai industry through precision measurement technology. We import and distribute measurement and control instruments for industrial plant machinery, as well as environmental quality monitoring instruments from world-leading brands.

Over the past 45 years, PICO GROUP has grown steadily, offering end-to-end services — from design, installation and commissioning to international standards, through to consulting, training and scheduled maintenance — with sound engineering practice and on-time project delivery at the heart of everything we do.

With proven quality and long-standing expertise, PICO GROUP has earned the trust of leading organizations in Thailand and abroad, and is ready to be a partner customers can rely on at every stage of their growth.

Smart Technology for
Business Efficiency and a Sustainable World

OUR VISION

Vision

To create solutions with world-class, cutting-edge innovation and technology that drive society toward a sustainable circular economy.

OUR MISSION

Mission

Develop efficient management systems focused on achieving stable and sustainable profitability.

Apply our knowledge and expertise to develop innovation and technology, strengthen competitiveness and respond to market needs.

Create solutions grounded in a genuine understanding of our customers, delivering products and services that truly meet their needs.

Develop our people's potential and competencies through performance management and by fostering engagement across the organization.

Contribute to society by delivering relevant products and services and complying with regulations, driving the transition to a circular economy together with our stakeholders.

CORE VALUES

Our Core Values

ONE PICO : ONE CORE VALUE

T
Forward-Thinking

THINK AHEAD

Visionary Embrace Change
G
Growing as One

GROW TOGETHER

Collaboration Stronger Together
D
Delivering Results

DELIVER SUCCESS

Accountability Create Value Commitment to Delivery
Our Journey

The Growth and Evolution of PICO GROUP

From our beginnings in 1981 to becoming a group of companies delivering technology and innovation solutions to international standards, PICO GROUP continues to grow its business — meeting the needs of industry and helping drive society toward a sustainable future.

1981

Founded

Where PICO Began

Petro-Instruments Co., Ltd. was founded, laying the foundation for our business in measurement instruments and environmental systems, and growing alongside Thai industry.

1983–1987

Proven Quality

Proving Our Capabilities, Building Trust

Launched major air quality and environmental monitoring projects, including Mobile AQMS stations for government agencies, and expanded into the sale, installation and maintenance of industrial measurement instruments.

1992–1997

Building a Strong Foundation

Strengthening Our Industrial Systems Expertise

Evolved into an industrial systems provider, delivering SCADA projects and instrument installations for large-scale industrial plants, while expanding AQMS and Mobile Monitoring systems across many regions of Thailand.

1999–2001

Stepping Up to Leadership

Becoming a Leader in Environmental Monitoring

Expanded our service contracts and monthly maintenance, including CEMS care and maintenance, to raise the efficiency of air quality monitoring and control.

2002–2016

Driving Innovation

Developing Specialized Solutions and Technologies

Grew steadily on our expertise in Process Gas Chromatographs, while developing our people and service capabilities to deliver efficient, accurate and reliable solutions to international standards.

2017–2022

Business Expansion

Expanding the Business and Restructuring the Organization

Established subsidiaries and restructured the organization into separate Business Units to serve a wider range of industrial customers, while broadening our One Stop Service model.

2023

Spinning Off New Companies

Becoming PICO GROUP

Fully transformed into PICO GROUP, expanding our business structure with additional subsidiaries and achieving ISO 9001 certification to raise organizational quality and operations to international standards.

2024

A Sustainability Milestone

A Milestone in Sustainability

Reaffirmed our commitment to the environment, safety and sustainable business by achieving ISO 14001 and ISO 45001 certification.

2026

A New Vision for the Future

Looking Ahead with a New Vision

PICO GROUP moves forward under a new vision: creating solutions through world-class innovation and technology to help drive society toward a circular economy and a sustainable future.

“To create solutions with world-class, cutting-edge innovation and technology that drive society toward a sustainable circular economy.”
Our Business

Complete Solutions for Industries Moving Forward Sustainably

For over 45 years, PICO GROUP has grown alongside industry. We do more than deliver products — we are a partner offering end-to-end support, from technology selection and solution design and development to installation, commissioning, after-sales service and maintenance.

01 · Products & Technology

World-Class Technology to Elevate Every Industrial Process

PICO GROUP selects and offers high-quality measurement instruments, analyzers and industrial technologies from world-leading manufacturers, and is trusted as an authorized distributor for a wide range of brands.

Our products cover process measurement and analysis, efficiency improvement and quality control, through to environmental and safety monitoring.

Industries We Serve
Oil & Gas Petrochemicals Refineries Power Plants Cement Pulp & Paper Food & Beverage Other Industries

We go beyond simply delivering “products” — we select the right technology for real-world use, helping customers increase efficiency, reduce resource use and lower environmental impact while building more sustainable production processes.

World-Class Technology • Reliable Products • Sustainable Efficiency

02 · Engineering & Solutions

From Your Needs to Solutions Designed for Your Business

With over 45 years of experience, PICO GROUP is ready to be your Solution Partner — from new system installations and replacements to upgrades, modernization and process improvements for greater efficiency.

Environmental Monitoring การตรวจติดตามสิ่งแวดล้อมQuality Control & Safety Laboratory Solutions Production Data Management Industrial Automation & Control Systems

End-to-End Service, Every Step Systematically Managed

7 steps, from consultation to after-sales service
01Consultation
02Engineering & Design
03System Integration
04Installation
05Testing & Commissioning
06Training
07After-Sales Support

Our goal is to create solutions that meet today's needs and are ready for tomorrow — using world-class innovation and technology to increase production efficiency, use resources wisely and reduce environmental impact, supporting the transition to sustainable industry.

Integrated Solutions • Smart Technology • Sustainable Industry

03 · Services & Maintenance

Continuous Care to Keep Every System at Peak Performance

Delivering a system is not the end of our service. PICO GROUP supports customers throughout the entire lifecycle, with a team of engineers and specialists experienced in measurement instruments, analytical systems and industrial systems — serving Thailand and Southeast Asia.

Through preventive maintenance and continuous improvement, we help customers reduce downtime and extend equipment life, maintain system performance and avoid unnecessary resource waste.

Installation & Commissioning Preventive Maintenance Corrective Maintenance Calibration & Certification System Upgrades Engineering & Programming Spare Parts Support Technical Training Maintenance Contracts Emergency Support Services
Circular Economy

It's not just about choosing new technology — it's about maintaining, upgrading and extending the life of existing systems so they keep delivering value efficiently and sustainably.

Reliable Service • Lifetime Care • Sustainable Operations