About Us

01 About Us


We are in this industry since 2017 so we understand the vital need of our customers as we know their tribulations. To resolve their problems related to the weak signals of mobile phones we provide a MOBILE SIGNAL BOOSTER because we know the value of money and valuable time.

We are the direct importer of the mobile signal booster and not a reseller. We have many customers across the world as our product provide 100% satisfactory results after using Our company provides 1 year warranty of mobile phone signal booster so if you are facing any difficulty with this device, then our team easily repairs it and also replaces it if it's damaged.

Understanding the significance of having a reliable framework in this day and age, where everything from a cell phone to a satellite keeps running on signs, is genuinely an "easy decision". When we talk about phone gatherings, there are a few issues like no man's lands, frail signs, visit call drops and so forth, which truly chafes the portable clients. The misfortunes are caused in one way or other and are baffling. However, we have faith in a "no man's land" world where everybody can appreciate high flag accessibility to getting to calls and computerised information administrations.

Network booster industry for over a years now, we view ourselves as veterans. Our group has committed, experienced, and inventive experts and examiners. They make and are building up a profoundly effective and steadfast line of versatile promoters that comes in single, double and various band recurrence ranges. You can see yourself as "very much secured" with our items in any of the recurrence goes in which your cell phone is associated.


With our continuous attempt to uplift the society. Our success is not just our, it belongs to all the member of our organization as they have done something extraordinary brushes of which this organization is at a place where it can claim to be the best in the business. They’ve set a benchmark in the industry as understand the requirements of clients and accordingly provide them with the products according to their terms and desires.


To become industry leader in Time Attendance device and Access Control Domain by using edge cutting technologies like Biometrics, Proximity technologies.


Our mission is to deliver an outstanding Time Attendance device and Access Control Solutions using latest edge cutting technologies to the customers with consistent support without compromising on quality.

GromaaTech stands out as global leader in respect to the best supplier, distributor and dealer of Mobile Signal Booster, Network Booster, Biometric Attendance Machine and Biometric Doorlock System, fingerprint biometric system in Navi Mumbai, Thane, Vasai, Bandra, Andheri, Dadar, Bhiwandi, Palghar, Boisar and major locations of Mumbai & Pune city.

+91 9818909279