Company Profile


Chang Hung Rubber Co., Ltd. was established in 1995 and specializes in the research, development, and production of various rubber compounds for special applications. It is the largest rubber compounding company in Taiwan.

We provide a wide range of rubber materials that cater to industries such as high-tech electronics, electrical engineering, medical, food, drinking water, automotive, and traditional manufacturing. Our products are supplied to domestic and international rubber product manufacturers for the production of various rubber goods, including O-rings, valve oil seals, gaskets, hoses, and various sealing components.

Water
High-tech
Traditional 
Medical
Automotive

Innovating High-Value Rubber Compounds with Emerging Technologies

Over the years, Chang Hung has built its development roadmap through manufacturing, formula design, and new material research. We have established long-term collaborations with renowned global chemical companies, including DuPont, The Dow Chemical Company, The Chemours Company, Solvay Specialty Polymers in Europe, and ZEON in Japan. Recognized as a leading rubber compounding manufacturer in the Asia-Pacific region, Chang Hung continuously develops innovative rubber compounds to meet the needs of various industries while providing customers with the most professional and efficient services. Looking ahead, we plan to expand our international presence, using ASEAN as a springboard to global markets.

Chang Hung has also established a professional rubber laboratory accredited by the Taiwan Accreditation Foundation (TAF). This laboratory is dedicated to meeting the diverse needs of customers worldwide and adheres to international material standards, including ASTM, MIL, UL, and AMS from the United States, DIN from Germany, and JIS from Japan. We conduct rigorous testing, professional research, and development to provide technical services that meet international standards.

Business
Philosophy


Focusing on our core rubber compounding business, we grow with our customers, drive sustainable development, foster team growth, create high value for the industry, and give back to society.

01Mission

Based in Asia with a global outlook, we provide customized rubber compounds and serve as a trusted partner for reliable technology and production solutions.

02Vision

To become the leading rubber compounding manufacturer in Asia, growing together with our customers while excelling in service and professionalism.

03Core Values

Inquisitive, Diligent, Customer-first, Proactive,  Honest.

04Core Competencies

Team collaboration and professional service capabilities to quickly and effectively solve customer problems in a comprehensive manner.

Policy

01
Quality
  • Quality First
  • Technological Innovation
  • Service Excellence
  • Continuous Improvement
02
Energy
  • Enhance energy efficiency, improve performance, and comply with regulations.
  • Prioritize energy-saving products in procurement. 
  • Review energy goals and ensure access to resources. 
  • Implement an energy management system to reduce emissions.
03
Environment  and Safety
  • Manage risks, promote health, and fulfill corporate social responsibility. 
  • Comply with regulations and provide a safe work environment. 
  • Ensure access to information and resources, continuously improving performance.
  •  Commit to eco-friendly and energy-efficient production for sustainable goals.
04
Training
  • Align with company goals to develop employees' knowledge, skills, and attitudes to improve performance. 
  • Build a learning organization to unlock potential, enhance versatility, and increase competitiveness.

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