Company Profile
Established in 1995 and devoted to the R&D and manufacturing of rubber materials for special
applications, Chang Horing Rubber Co., Ltd. is the biggest rubber mixing company in
Taiwan,
We supply comprehensive rubber materials for high-tech electronics, electric
machinery, medical care, food and beverage, automobile and traditional industries, as well as
domestic and overseas rubber companies for manufacturing various rubber products, such as
O-rings, valve seals, gaskets, rubber tubes and the respective sealing parts.
Drinking water
Hi-tech
Traditional industry
Medical care
Automobile
We commit ourselves to continue developing high-value-added rubber materials in combination with new technologies
All these years, Chang Horing has been expanding businesses from manufacturing and formula design to the R&D of new materials. By cooperating with major chemical manufacturers in the world, including DuPont, The Dow Chemical Company, The Chemours Company as well as Solvay Specialty Polymers of Europe, and ZEON of Japan, we have become widely recognized in rubber mixing production in the Asia Pacific Region. Our continuous research and development meet rubber material demands of respective industries; we provide customers with the most sophisticated know-how and prompt services. We aim to expand international developments starting from APAC countries.
Chang Horing established a Rubber Laboratory accredited by the TAF (Taiwan Accreditation Foundation); in addition to carrying out accreditation tasks and professional researches based on different requirements of global customers, as well as specifications of ASTM, MIL, UL, AMS, DIN, JIS, etc., we also provide technical services complying with international standards.


Business
01Mission
Reach out to the global market from Asia by providing customized rubber compounds. Offer professional support to various industries in meeting their rubber-related needs, and serve as a long-term and trustworthy provider of technologies and capacities.
02Vision
We aim to become the Asian manufacturer of rubber compounds that is most capable of growing together with customers and pursue the leading position in service and professionalism.
03Core Values
Get to the Bottom of Everything, Be Diligent and Simple, Customers First, and Be Honest and Proactive
04Core Competitiveness
We seek to quickly provide effective and comprehensive solutions to customers’ problems through team cooperation and professional service capability.

Policy
- Quality first, technological innovation, service first, continuous improvement.
- Increase energy efficiency and continuously improve energy performance.
- Observe the requirements of energy regulations and consider purchase of energy-saving products.
- Review energy objectives and goals and ensure acquisition of information sources.
- Implement the energy management system and reduce GHG emissions.
- Perform risk management and health promotion to fulfill corporate social responsibilities.
- Comply with relative regulations and requirements to provide a safe working environment.
- Ensure acquisition of information and resources to continue improving management performance.
- Be dedicated to eco-friendly and energy-saving production to reach the goal of sustainable management.
- Train employees with required knowledge, skills and attitude for their work in consideration of the policy and objective of the company.
- Build learning-oriented organizations, arousing employee’s potential versatilely, improve the quality of manpower, and enhance the competitiveness.