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Breathing New Life into Waste to Design a Circular Future through Innovative Interior Materials: Nihon Mtecs

NIHON MTECS Co., Ltd.
Plaster finish upcycled from reclaimed denim scraps.

Plaster finish upcycled from reclaimed denim scraps.

Transforming waste into high-performance surfaces. We develop eco-conscious building materials that blend distinctive character with sustainable resource circulation.

Nihon Mtecs is a pioneering manufacturer of interior materials that utilizes proprietary technology to repurpose industrial waste, such as eggshells, denim scraps, wine corks, and CO₂ absorbents, into premium architectural surfaces.
By leveraging the inherent properties of these materials, including their natural porous structures and organic color palettes, we create high-performance solutions that actively regulate humidity for a healthier indoor climate. Our products go beyond simple recycling; they represent a fusion of cutting-edge functionality and sophisticated aesthetics that align with modern architectural trends. Designed to stimulate the senses while enhancing occupant comfort, our upcycled materials empower architects and designers to push the boundaries of sustainable luxury.

Odor-free application and fast drying times for efficient project scheduling.

Odor-free application and fast drying times for efficient project scheduling.

Solving condensation and odor issues through aesthetic excellence: Egg Paint with advanced moisture-regulating technology.

In modern architecture, the harmony between visual beauty and environmental performance is non-negotiable. Our flagship product, Egg Paint, utilizes the natural porous structure of eggshells to maintain optimal indoor humidity levels. This provides a fundamental solution to common end-user pain points like condensation, mold, and persistent household odors. Beyond humidity control, it rapidly adsorbs formaldehyde and significantly reduces pet and ammonia odors. Aesthetically, the unique matte texture of the eggshells softly diffuses light, adding depth and elegance to any room. Combining ease of application with exceptional durability, Egg Paint elevates the quality of any space, from residential homes to high-end commercial facilities.
A modern interior featuring the sophisticated hues of upcycled indigo denim.

A modern interior featuring the sophisticated hues of upcycled indigo denim.

Making Circularity Tangible: Next-generation upcycled materials designed for reuse.

Our diverse portfolio includes Nuru-Denim, a plaster made from reclaimed denim; Nisanka Tile, a low-carbon interior tile crafted from CO₂-absorbing materials and blast furnace slag; and Re-Cork Wood Panels upcycled from wine corks. Each product honors the story of its raw materials while delivering a stylish texture that fits seamlessly into modern interiors. Notably, our adhesive-free Nuru-Denim can be reverted to its original plaster state simply by adding water, embodying a true sustainable loop of waste-upcycle-reuse. Choosing Nihon Mtecs is more than just selecting a material; it is a commitment to environmental stewardship and inspired spatial design.
A perfect match: Our eggshell-based finish featured in a premium pastry shop.

A perfect match: Our eggshell-based finish featured in a premium pastry shop.

Where story meets functionality: Proven performance in World Expos and high-end venues.

Thanks to their superior performance and unique design, our materials have been selected for the Expo 2025 Osaka, Kansai, as well as numerous high-profile restaurants and boutiques committed to sustainability. In venues featuring our Egg Tiles, the compelling story of "walls born from eggshells" captivates guests and significantly boosts brand value. Clients consistently praise the balance of organic warmth and modern elegance our products provide. We are looking for professional sales representatives with deep local market expertise to help us introduce these innovative, narrative-driven materials to the global architectural community.

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