Integrity Establishment
Uphold the Group's founding spirit and create sustainable value of resources
Established in 1975, Oriental Union Chemical Corporation (OUCC) upholds the integrity as its highest business principle, establishes internal control management and regulatory systems with the down-to-earth spirit, and cultivates a self-disciplined and robust governance culture, based on its solid foundation.
For more than 40 years since its establishment, OUCC produces mainly ethylene oxide, ethylene glycol and other related chemical products. Among the large manufacturers in Asia, OUCC owns two manufacturing bases, the Kaohsiung Linyuan plant in Taiwan and the subsidiary Yangzhou plant in Jiangsu, China. OUCC insists on providing customers with high-quality products and solutions. Upon its listing on the Taiwan Stock Exchange in 1987, the company has been one of the business units of petrochemical energy in the Far Eastern Group.
MORE +

Diligence and Modesty
Positive strength rooted within for the nurture of professional capabilities
OUCC implements the spirit of "Diligence refines work, and founded as base", and constantly strives for perfection. The company in all, from the management down to the bottom, rooted with the practical spirit, implements the positively diligent attitude to every work detail, step by step, and continues to innovate and improve.
With a strong expert team of all the professionals from various fields, and the modest, sincere and serious attitude, and dauntless strength for relentless development, the company establishes the trusty relationships with customers, as well as reliable long-time partnerships.
Practical Strength
Practice Cumulates Profoundness
Expertise Fulfills Better Future
OUCC continues the development in the high value-added specialty chemicals based on its professional production and management capabilities over the past 40 years. In response to the increasingly saturated demand for petrochemical raw materials, the company has changed from a prime supplier of raw materials to the development of new product applications, exploring potential demands in various fields, and expanding the multi-faceted practicality of products thereof. Being committed to the innovative R&D, the company provides customers with high quality products thru its customization solutions, which benefit both customers and the general public.
As good products come from research and development capabilities, OUCC has professionals in various fields such as materials integration, process, quality control analysis, engineering design, and product development to form its Technical & RD Center, integrating laboratory and manufacturing to establish its full vantages and strength.
From the success of development to actual mass production, OUCC has dedicated all its efforts and time, so to pass various inspections on practicality, safety, and environmental protection, and produce high-value specialty chemicals with multi-functional applications for customers, assisting in the establishment of a safer, more convenient and comfortable life environment.

Prudent and Rigorous
Safety as Everyone’s Responsibility
Cherish Employees and the Environment
OUCC adheres to the prudent and rigorous attitude in terms of safety management, implements the concept of risk assessment and sustainable operation in every detail, takes "zero pollution, zero injury, and zero accident" as the goal, carries out comprehensive inspection management, and continues improving the safety management mechanism. The company has formulated a complete labor safety system as well as the safety prevention mechanism thru labor education and training, to ensure the safety of the employees. In addition, the company dedicates itself to the maintenance of environmental protection, which is well monitored and secured, so to ensure the friendliness and safety of the work environment.
OUCC is committed to becoming a green enterprise in conformity to the goal of sustainable energy development and the global energy regulations, passes the ISO50001 energy management system verification, and installs the wastewater recycling system, manifesting the company’s actions in the energy-saving and carbon-reduction thru its strict regulations in the power energy, water resources, and waste disposition in terms of production process. A true enterprise spirit of "take from society and feedback to society" the company genuinely implements.


Certification
ISO 45001
Occupational Health and Safety Management System
ISO 9001
Quality Management System
ISO 14001
Environmental Management System
ISO 50001
Energy Management System
ISO 46001
Water Efficiency Management Systems
ISO 14064-1
Greenhouse Gases
ISO 14067
Carbon Footprint

Innovative Future
Map out limitless possibilities for innovation and a sustainable future
OUCC aims to integrate its team information, synchronize information of operation and management, and continuously improve efficiency, with plans to introduce fully automated production equipment to build a smart factory that conforms to the trend, which enable the quality and output value of OUCC to advance in parallel with the time.
OUCC expects to develop new solutions from the existing circular economy model, establish a medium- and long-term plan for development, R&D, and innovation, and maintain steady growth with the pragmatic strategic operation, upholding its persistent spirit in sincerity and diligence, as well as its strength in R&D thru ceaseless innovation and breakthrough, in order to achieve its goal in sustainability, and become the benchmark chemical company in Asia.
About OUCC
In view of the sustainable future, OUCC takes "infinite" as a self-promise and dedicates in the development of "circular" economy, confronting dauntlessly the challenges to the sustainability, and fulfills its corporate responsibilities, relaying to the supply chain and community partners its corporate spirit and sustainable concept, cooperating with the collective resources to promote the value of the shared cause and achieve together the goal of sustainable development, shaping the common good of the environment, the social incision, as well as the sustainable new future.