mao.mao.mao
Design · Produce · Consult
MMM Studio is a contemporary design and manufacturing house based in Montreal. We specialize in high‑quality womenswear and fine lab‑grown diamond jewelry, combining modern aesthetics with precise craftsmanship.
Our team works across original design, pattern development, sampling, and full‑scale production. In addition to our in‑house collections, we collaborate with brands and designers worldwide, offering reliable OEM and ODM services for both apparel and jewelry.
Our womenswear line focuses on clean silhouettes, refined details, and timeless everyday elegance. Each piece is developed with careful attention to fabric selection, fit, and construction, reflecting our commitment to quality and modern design.
We produce tailored jackets, dresses, blouses, knitwear, and seasonal collections, and we also support custom development for clients seeking professional sample making and production.
Powered by Henan Huanghe Whirlwind, a global leader in lab‑grown diamond technology, our studio combines advanced material innovation with refined craftsmanship.
We provide end‑to‑end services for designers and brands: rough diamond supply, cutting and polishing, CAD development, prototyping, and full jewelry production.
Lab‑grown diamonds have become a defining force in the industry. Their creation process avoids mining entirely, protecting ecosystems and dramatically reducing carbon footprint.
View CollectionOur studio collaborates with artists across continents, cultures, and creative traditions. From visual and sculptural arts to literature, illustration, comics, and craft, we embrace the full spectrum of artistic expression.
Maomao Mao (Fluffy Cat) has been part of our creative universe since 2018. Created by Chinese comic artist Yinge, this round, orange, wonderfully opinionated cat is known for his humorous logic, exaggerated personality, and a worldview that is both absurd and unexpectedly insightful.
Behind his chubby appearance lies a sharp, playful mind—one that questions everything, interprets life in his own unconventional way, and expresses a kind of honesty that feels both funny and strangely profound.
Read ComicsA collection of Maomao Cat comics celebrating mischievous thoughts and wonderfully crooked logic. Take a pause, browse through his stories, and enjoy the playful nonsense he calls wisdom.






























































Whether you're interested in collaboration, custom commissions, or simply want to learn more about our work — we'd love to hear from you.