Practicing circularity to protect the planet.

Excellence and Innovation
From microscopic precision to global impact: Creating a better macro environment.
Located in the Longtan District of Taoyuan City, Chihan Technology Co., Ltd. is dedicated to providing cutting-edge air pollution remediation solutions from our corner of Taiwan. We have deep roots in the semiconductor, high-tech, and traditional petrochemical industries.
With over 20 years of accumulated experience and innovation, we introduce world-class technologies and advanced materials to engineer superior air pollution control systems. We help clients achieve a balance between environmental protection and economic growth, ensuring the sustainable development of our planet.


Service beyond expectations
Professionalism achieves quality; dedication creates value.

Our competitive advantage lies in our deep understanding of client needs and our ability to provide professional, customized solutions. From initial design and engineering construction to after-sales support, we offer a comprehensive one-stop service. Our goal is not merely to solve immediate problems but to create long-term value. We assist clients in surpassing environmental regulations while maximizing cost-effectiveness, leveraging our professional expertise to enhance corporate competitiveness.
【Advantage 1】Flexible and Efficient Solutions with Design Planning
Through the integration of advanced technologies and diverse materials, we provide clients with comprehensive, high-efficiency customized solutions.
【Advantage2】Beyond Problem Solving: Exceeding Regulatory Standards
We meet the increasingly stringent environmental requirements of both high-tech and traditional industries. By exceeding legal standards, we help clients plan for the future while providing a safe and healthy working environment for their employees.
【Advantage3】Providing Professional and Comprehensive R&D Design, Manufacturing, Sales, Engineering, and After-Sales Service
Chihan assembles a diverse and professional team capable of handling everything from "local exhaust systems to full-plant design and construction." We ensure consistent quality and efficiency at every stage.
A pioneer in environmental waste reduction
Purifying air quality, safeguarding a sustainable future.
Our vision for sustainability is built on the strategies of "Reduce, Recycle, and Reuse" creating a circular economy that generates greater value for both businesses and society. Through this process, we do more than just lower exhaust treatment costs; we improve cost-competitiveness through resource recovery. This enhances corporate image while significantly reducing production costs.


Under this strategic model, Chihan Technology Co., Ltd. has earned both the praise of our clients and recognition from government agencies. We remain committed to environmental protection and corporate social responsibility, driven by our mission to create a sustainable future.
