Innovative protection, exquisite elegance.
Our Story
Since 2011
Since its founding in 2011, Sumashi has been committed to providing innovative and high-quality mobile phone accessories. From a small startup to an international brand, our journey has been fueled by our passion for our products, our exquisite craftsmanship, and our unwavering commitment to protecting what you cherish most – your mobile devices.
We combine advanced technology with elegant design to create products that meet the ever-changing needs of modern users. Every step of our development reflects our core values of reliability, innovation, and customer satisfaction.
Join us to break boundaries and redefine mobile security.

Since 2011
Founded in 2011, Sumashi is dedicated to creating innovative mobile phone accessories that combine protection and inspiration. Our journey reflects our passion for our products, our pursuit of excellence, and our forward-thinking design philosophy.
We are committed to combining technology and aesthetics to exceed your expectations and ensure that every product enhances your mobile experience.
Core Values
At Sumashi, quality is our unwavering principle . We use advanced materials and meticulous manufacturing processes to ensure that every product boasts superior durability and protective performance.
We uphold a philosophy that balances innovation and practicality , dedicated to designing accessories that not only look beautiful but also enhance your everyday mobility experience.
Most importantly, we value our customers’ trust and strive to exceed your expectations through attentive service and reliable products.
Our Community
Sumashi is more than just a brand; it’s a community of tech enthusiasts, creatives, and ordinary users who are all passionate about quality and personalization.
We listen to our customers, appreciate their unique styles, and invite you to join us on a journey of mobile innovation. Together, we will shape the future of mobile accessories.







