About Sundy

Sundy is a global provider of analytical instruments and intelligent testing solutions, delivering reliable, data-driven insights for laboratories and industrial applications.Founded in 1993 and headquartered in Changsha, China, Sundy has evolved into a technology company serving a broad range of analytical applications. Today, our solutions are widely used across energy, chemical materials, manufacturing, food, and environmental sectors, helping customers address increasingly complex regulatory and operational challenges.

What We Do

Sundy provides integrated solutions across the full analytical workflow—from sample collection and preparation to measurement, data management, and reporting.

Our systems are designed to:

· Improve analytical consistency and reliability

· Reduce manual intervention

· Enable traceable and compliance-ready data workflows

By integrating proprietary technologies with automation, robotics, and digital platforms, Sundy has developed advanced capabilities in intelligent testing. In coal analysis—where we have long-standing expertise—we have achieved fully automated workflows covering sampling, preparation, analysis, and data management, with over 200 commercial implementations.

Technology & Innovation

Innovation is central to Sundy’s long-term development. The company employs over 700 professionals, including more than 160 R&D engineers, supported by sustained investment in research and development.

Sundy has built a strong intellectual property portfolio, with more than 600 patents and software copyrights, alongside international patent filings across major global markets.

With a continued focus on intelligent and automated testing, we advance analytical workflows toward higher efficiency, greater standardization, and stronger data-driven performance.

Manufacturing & Quality

Sundy operates a manufacturing base of over 52,000 m², with integrated production, testing, and validation capabilities. All systems are engineered and assembled under rigorous quality control processes to ensure stable performance in demanding environments.

Our laboratories support product development, application validation, factory inspection, and customer training, and are accredited to relevant standards. Selected products comply with international certifications, including CE.

Global Presence

Sundy has delivered solutions to more than 7,000 customers worldwide, including industrial enterprises, commercial laboratories, research institutions, and regulatory bodies.

In China, Sundy holds a market share of over 40% in its core segment and serves all mainland Chinese energy and metals companies listed in the Fortune Global 500.

Supported by an international network spanning over 40 countries, we provide localized sales and service support globally. Our technologies are used by leading organizations such as SGS, Intertek, and Cotecna, as well as major industrial groups including Adani, JSW Group, and PLN.

Products & Solutions

Sundy’s portfolio includes:

· Analyzers for calorific value, elemental composition, chemical composition, and physical properties

· Automated sampling and sample preparation systems

· Laboratory automation solutions with robotic integration

· Software platforms supporting LIMS integration, remote monitoring, and data traceability

· Comprehensive service systems covering training, maintenance, and lifecycle management

These capabilities enable customers to build efficient, scalable, and compliance-ready analytical operations.

Our Approach

Sundy’s vision is to become your strategic lifetime business partner.

As a public listed company, we operate under a standardized and transparent governance framework, with management systems certified to ISO 9001, ISO 14001, and OHSAS 18001.

As analytical requirements continue to evolve, we build on our reliability, technical expertise, and responsiveness to develop forward-looking solutions that consistently deliver measurable value to our customers.

Data as of December 31, 2025