Where Energy Efficiency
Meets Exceptional Insulation


Experience the future of Insulation

Step into the future of insulation with GAINA coating, a product that embodies the finest Japanese technology and innovation.
Whether you're seeking to enhance the energy efficiency of your home, warehouse, vessel, or industrial facility, GAINA has got you covered.

GAINA represents a cutting-edge, top-tier ceramic coating material meticulously crafted by NISSIN SANGYO. Integrating aerospace technology by Japan Aerospace Exploration Agency (JAXA), GAINA brings comfort and safety to not only residential homes and apartments, but also large-scale factories and other structures, as well as camping cars, portable toilets, and other applications.

From enhancing insulation in architectural marvels to elevating environmental functionality
in consumer products, GAINA's versatile applications redefine efficiency & sustainability.


Creating a Better, Greener World

Our revolutionary coating isn't just advanced—it's a testament to sustainability.
With every application, we redefine eco-friendliness, ensuring a greener world for generations to come.

Exceptional Insulation

GAINA's state-of-the-art composition guarantees top-class insulation, keeping your spaces cool in summer and warm in winter.

Energy Efficiency

By converting thermal energy into far infrared radiation, GAINA helps you cut down on energy consumption and reduces utility bills.


GAINA's applications are wide-ranging, from residences and warehouses to vessels and industrial facilities.

Environmentally friendly

As a water-based coating, GAINA is eco-friendly, contributing to a greener planet.


Efficiency, Innovation, and the Spirit of Japan!

Efficiency, innovation, and the indomitable spirit of Japan converge in a harmonious blend.
This dynamic synergy drives progress propels breakthroughs, and shapes a future where excellence knows no bounds.

Read More


GAINA's Legacy of Recognition and Innovation


​First time ever "As coating material"

Iwatani Naoji Award given to research and development that has contributed to the fields of energy and environment. Nissin Sangyo Co., LTD. was awarded due to development and application of coating insulation technology using specific hollow ceramic.


​First time ever as "Construction coating material"

GAINA has received “The energy Conservation Center Japan” by ECCJ, one of the Japanese government organization under Japanese Ministry of Economy, Trade and Industry. With respect to “Energy saving theme”, This has been most prestigious and influential award in Japan.

"GAINA" is registered to the environmental technology
database of UNIDO Tokyo Office.

“GAINA” has been registered on the database of UNIDO ITPO Tokyo as “Environmental Technology” which can address SDGs Goal 9 and Goal 11

Registered as a sustainable technology dissemination platform provided by UNIDO, which introduces Japan's excellent technology.