99.96% Antimicrobial
Copper Film

Copper has very strong antimicrobial capabilities and is able to kill
virus and bacteria across all temperatures and all levels of humidity.

Eco-friendly Non-Toxic
Biodegradable Products

Our resin uses plant biomass, such as corn stalks, reed, rice husks, etc.,
as a major component and can be used as a substitute for plastic.

Our Work

We have developed an eco-friendly, non-toxic, plastic-substitute resin and antimicrobial products
to make a small contribution to the development of a healthier, greener industry where "burnt ash turns into fuel again”.
We are dedicated to helping humanity live in a healthier, safer, and more comfortable environment.

Antimicrobial Copper Film
Made with Copper C11000 (99.96% purity), an adhesive film, and pulp, this eco-friendly non-toxic antimicrobial film can cover any surface completely, making it the strongest, permanent antimicrobial film.
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Antimicrobial heat adhesive film for insert injection molding
By adding copper particles to the heat seal film during production, we can give the film, and whatever might be created via injection molding, be it plastic or our natural resin, antimicrobial properties .
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Contact
Contact us today and feel free to ask us a question.
41-49, Gorum 1-gil, Cheongbuk-eup, Pyeongtaek-si, Gyeonggi-do, 17794 Korea
Email: hongkildong0075@gmail.com
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GrigoWorks Philosophy

we have developed an eco-friendly, non-toxic, plastic-substitute resin and antimicrobial products to make a small contribution to the development of a healthier, greener industry where "burnt ash turns into fuel again”. Our products can reduce the exploitation of nature, and thereby slow climate change, reduce pollution, and prevent wide-spread disease. We are dedicated to helping humanity live in a healthier, safer, and more comfortable environment.

The Biology Science Center of the University of Southampton reported a research paper in mBio magazine published in November 2015 by The Microbiology Association in the United States that stated that the Human Coronavirus (HuCoV-229E) inactivated in a few minutes in a simulated fingertip touch contamination test on copper C11000 (Copper 100%).