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THE IDEAL SOLUTION
FOR YOUR NEEDS

Over 40 years of precision soldering technology—trusted by global manufacturers.

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ABOUT US



 

Since our establishment in 1978, CHUNG I has focused on developing                                advanced technology and maintaining stable quality with support from

the industrial sector. We manufacture a wide range of products, from silver

brazing alloys to high-tech soldering materials, fuse conductivity wires,

advanced glass soldering wires, and tri-foil alloys. In 1986, we also invested

in an abrasive factory in Taiwan to expand our capabilities. To stay competitive

in the 21st century, we not only focus on enhancing quality and developing new

products but also strive to improve customer service and expand our global reach.

In line with this, we established a branch factory in Dongguan, China, which began production in 2003. Committed to our principles of integrity, innovation, and

continuous improvement, we aim to provide our customers with high-quality products

and advanced technology. We sincerely welcome your continued support and feedback.

Exceptional Quality Products

Made in Taiwan

Highest Quality 

We manufacture most of our products in Taiwan

This provides us with the strength to remain competitive. With the highest of quality, we remain at your service at present and for any future needs.

Customization

Special Requirements?

We offer a wide range of product sizes and shapes. Additionally, we are committed to accommodating your specific requirements for labeling and packaging to ensure your satisfaction.

Reliability 

Tech Advancement

Over 40 years of experience devoted to the study and development of innovative technical solutions

Global

Expert Insights

Our consulting services provide expert insights into manufacturing best practices. We guide you in optimizing production processes and maximizing efficiency.

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JOIN US AT:
ESSEN WELDING SHOW 2025,
15 - 19 Sep. 2025, Essen Germany,
Hall 1 Stand No. 1A11

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