Company policy

Leading design, Resourceful, Precision manufacturing, Respecting IP.


Quality policy

Customer, Quality, Innovation, Environmental protection.


Product policy

Product differentiation, Expanding industrial demand, Simplifying design with precious materials


Environmental policy

Ecology, Energy saving, Carbon reduction, Health in plant design.


Biodiversity Index

Increase biological habitats and increase species diversities

Green Index

CO2 emission from architecture is converted to plant absorption to reduce CO2 level

Base Water Retention Index

Reserve water resources, reduce urban flood, low-impact development

Daily Energy Saving Index

Daily energy use

CO2 Reduction Index

Use building materials of low CO2 emission

Waste reduction index

Adopt automation and specification

Indoor Health Index

Avoid factors to harm health, such as sound, light, heat, air and electromagnetic waves

Water Resource Index

Save water resources

Waste Water and Garbage Reduction Index

Reduce daily waste water and garbage



Social responsibility

TOPGREEN believes "environmental protection, safety and hygiene" is the enterprise responsibility to the global society. Together with suppliers and partners, we strive to improve safety and hygiene in workplace and promote pollution reduction and resource recycle.

 1. Compliant with laws: comply with environmental laws, regulations and requirements.

 2. Pollution prevention: strengthen product design and process improvement to reduce environmental impact.

 3. Preserve resources: build good corporate culture, educate employees with environmental protection.

 4. Employee participation: company-wide quality control, continuous improvement and propaganda for suppliers and contractors on our environmental protection policy, build sustainable homeland.


 .National Changhua University of Education, Taiwan machine donation (manufacturing machine).

 .Co-op.

 .Social group campaign.