Sustainability is in everything we do.

Carbon Neutral

Sustainability is in everything we do.

IEST responds positively to the UN Sustainable Development Goals (SDGs). While providing innovative products and services, IEST integrates the concept of sustainable development management into all aspects of its business operation, establishes a sustainable development management system, adheres to ethical and compliance management, and continuously strengthens communication with stakeholders to ensure the sustainable development of IEST and benefit our customers and society.

Accelerating Sustainability Together

We create technology in a sustainable way, for a sustainable world.

Sustainable Operation

We utilize renwable energy sources power 30% of our manufacturing operations, with plans to reach more by 2030.

Energy Savings

By optimizing energy efficiency across all facilities, we have reduced total energy usage by 15% over the past 3 years.

Carbon Neutrality​

With climate change and social responsibility becoming increasingly important issues worldwide, we aim to serve as a role model within our industry for sustainable and ethical business practices.

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