
About BYE
BYE Polymer Materials Co., Ltd. is a prominent high-tech company recognized under the National Torch Program and classified as a national-level specialized and innovative small giant enterprise. The company excels in the research and development as well as the production of functional thin film materials, coating materials and coating technologies. Currently, the primary application sectors for its products include: display, semiconductor, new energy, automotive, and more
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Application Fields

1
Displays
Our protective films are developed for the precision needs of modern display manufacturing. They prevent screen buffering, support heat dissipation, and maintain high performance during bonding. Ideal for panel production and support, our films ensure surface integrity and process reliability.
2
Semiconductors
Our product is designed for film expansion and semiconductor dicing, delivering elongation and reliable performance under stress. It adheres well to difficult-to-bond materials while minimizing chip glue residue and reducing chip cutting back failures, making it the ideal choice for high-precision semiconductor applications.

Comprehensive Solutions
Explore our wide range of polymer material solutions tailored to meet the specific requirements of your industry.
Product Range
Discover our extensive product range, including wafer back grinding tape, wafer dicing tape, package dicing tape, QFN/DFN tape, high-temperature PI tape, and thermal de-bonding tape.
Tailored Materials
Learn about our ability to customize polymer material solutions to align with your unique application and performance needs.
Logistics & Support
Experience our efficient logistics and support services designed to ensure a seamless experience from inquiry to delivery.
Technical Assistance
Explore our technical assistance and support to optimize the integration of our polymer materials into your processes.

Innovation at Work
50+
Product Varieties
25+
Industry Partners
25+
Years of Excellence
20+
Technical Experts
Our Team
Mr. SiHai Yu


President & Founder
Mr. SiHai Yu is a visionary leader with a passion for driving business growth and innovation. With extensive experience in the plastic manufacturing industry, he has steered the company towards excellence and success.
Dr. Yang Yang

General Manager
Dr. Yang brings a wealth of operational expertise to our team. His strategic insights and dedication have been instrumental in optimizing our production processes and ensuring operational efficiency.
Dr. Yang Rao

Director of US Sales
Dr. Yang Rao has over 20 years of experience in semiconductor packaging industry and supply chain management. His leadership has been pivotal in expanding our market reach and fostering strong customer relationships.
Industry Partners





