ESG Sustainability｜Making Environmental, Social, and Governance Responsibility Part of Everyday Business

For Der Yiing, ESG is not a one-time project or slogan; it is integral to long-term business management. Building on our core business in plastic films and packaging materials, we continuously invest in environmental protection, social responsibility, and corporate governance, progressively incorporating energy conservation, carbon reduction, materials innovation, talent development, community engagement, and ethical management into daily operations.

We believe corporate value comes not only from products and business results, but also from the positive impact a company creates for employees, customers, society, and the environment. Through continuous improvement and practical action, Der Yiing aims to build a more resilient and sustainable future with all stakeholders.

E｜Environmental Sustainability

Conserving Energy and Reducing the Environmental Impact of Production

Der Yiing continues to invest in energy-efficient equipment, LED lighting, solar power, and process improvements. Energy management and higher production efficiency reduce energy consumption and carbon emissions across our operations. We also conduct greenhouse gas inventories and related management initiatives, translating carbon-reduction commitments into measurable and traceable improvement targets.

Advancing Green Packaging through Material Design

In product development, we continuously evaluate film solutions that reduce material consumption, simplify lamination, and improve resource efficiency. For example, replacing certain conventional multilayer laminated structures with monolayer heat-sealable film can eliminate lamination and adhesive-coating steps, reducing process complexity and material use while maintaining packaging performance.

Der Yiing also continues to research functional films, high-barrier materials, and environmentally responsible materials. Through material selection, structural design, and process optimization, we help customers achieve a better balance among product performance, packaging efficiency, and sustainability goals.

Embedding Environmental Awareness in Corporate Culture

In addition to process and product improvements, Der Yiing promotes sustainability awareness through internal education, environmental management, and community initiatives, progressively incorporating energy conservation, waste reduction, and environmental responsibility into work and daily life.

S｜Social Responsibility and Shared Prosperity

Supporting Local Communities and Education while Growing Our Business

Der Yiing has long supported local communities and educational resources through corporate engagement. We have contributed to schools in underserved and local communities through school-development funds, scholarships, grants, and educational sponsorships so that the benefits of corporate growth can support the next generation.

Over the years, our community initiatives have supported Shangde Elementary School, Quanzhou Elementary School, Baling Elementary School, Baosheng Elementary School, Datan Elementary School, Fulin Elementary School, Zhuwei Junior High School, and Jieshou Junior High School, as well as educational programs at Shalun Elementary School. Through direct investment in education, we hope to create more opportunities for children to learn and grow.

Culture Corridor｜Documenting Our Responsibility and Inspiring Continued Progress

Our internal Culture Corridor displays quality certifications, corporate awards, community involvement, education donations, and other important accomplishments. More than a wall of honors, it records Der Yiing's long-standing commitment to quality, the environment, talent, and social responsibility.

Every certificate, letter of appreciation, and partnership record represents a connection among Der Yiing, its customers, employees, schools, communities, and partners. The Culture Corridor also helps new and current employees understand the values that have guided our journey, making giving back to society an enduring part of our culture rather than a one-time activity.

Industry-Academia Collaboration to Develop Future Talent

A sustainable industry also requires sustainable talent. Der Yiing has collaborated with National Taiwan University of Science and Technology and plastics-related research organizations, combining industrial practice, academic research, and R&D resources to develop new materials and processes while promoting technical exchange and talent cultivation.

An Inclusive, Intergenerational Workplace

We value employee career development and a supportive work environment. Through training, competency development, cross-functional learning, and knowledge transfer, we are building a learning organization. We also actively promote age-inclusive employment, intergenerational collaboration, and talent retention so employees of different ages and professional backgrounds can continue contributing in roles suited to their strengths.

Caring for Our Community through Sustained Action

Beyond educational support, Der Yiing participates in local blood drives and other charitable activities, encouraging employees to engage with the community. Corporate responsibility is not a single donation, but an ongoing commitment to grow alongside the communities where we operate through sustained, practical action.

G｜Governance with Integrity and Sustainable Management

Building Long-Term Trust through Integrity and Sound Systems

Der Yiing bases corporate governance on ethical management. Through quality and environmental management, internal systems, risk control, and standardized procedures, we continuously improve operational stability and transparency. We value long-term trust among customers, employees, suppliers, and partners, and regard sound management as the foundation of sustainable development.

R&D Innovation and Digital Transformation

As materials markets and manufacturing environments evolve rapidly, Der Yiing continues to invest in R&D, equipment optimization, digital management, and smart-manufacturing projects while participating in government R&D and industrial-upgrade programs. Data-driven management and accumulated technical expertise continuously improve product quality, production efficiency, and organizational decision-making.

Turning ESG into Corporate Competitiveness

We believe genuine sustainability does not require sacrificing competitiveness. More efficient energy use, higher-value material design, a stable and capable workforce, and transparent governance together build an organization positioned for long-term growth.

Der Yiing produces more than plastic film. Through material innovation, corporate responsibility, and sustainable governance, we seek to create enduring value together with our customers and society.