OSUNO GENERAL INTRODUCTION
I. GENERAL INTRODUCTION
Established in 2014, Long Tien Hai Technology Development Co., Ltd. specializes in providing leading smart door locks in Vietnam, utilizing fingerprint, card, PIN code, and mobile device authentication, as well as anti-theft locks for motorcycles. Reputation, Quality, and Security are the outstanding values that drive the continuous growth of the OSUNO brand.

II. FEATURED PRODUCTS
- Smart Door Locks
- Motorcycle Anti-Theft Locks
- Motorcycle GPS Tracking Devices
- Smart Power Sockets/Switches
III. ACHIEVEMENTS
2014: OSUNO was awarded the title “Outstanding Brand for Consumers”.2015: OSUNO was among the “TOP 50 Famous Brands”.
2017: OSUNO surpassed 1000 dealers across 63 provinces and cities nationwide.
2018: OSUNO launched two main product lines: GPS tracking for motorcycles and smart door locks.
2019: OSUNO was a TOP-selling product in the Hanoi market.
IV. VISION
To continue affirming its position as the leading smart lock brand in Vietnam, to accelerate development in Southeast Asia, and to gradually become a global brand in the smart home sector.
V. CORE VALUES
- TECHNOLOGY
OSUNO smart locks utilize leading-edge Japanese intelligent encryption technology. The product offers absolute security and safety with its anti-counterfeiting fingerprint sensor and high-grade C-type lock core. All functions are activated and operate completely automatically.
- QUALITY
OSUNO smart locks combine advanced technology, modern production lines, and top-quality materials to create products of superior quality. Certified by the Quality Registration Authority as a high-quality anti-theft device.
- SERVICE
A continuously expanding network, professional and dedicated service, 24/7 hotline consultation, up to 2-year warranty, and lifetime technical support.
VI. PRINCIPLES OF ACTION
- Decisive
- Professionalism
- Collaboration
- Dedication

