PROJECT INFORMATION

INSTALLATION OF 4-WING KBB REVOLVING DOOR AT SUN CITY BUILDING

Project Overview of Sun City Building

Located on Hai Ba Trung Street — one of the most prime locations in the capital city of Hanoi — Sun City Building is a large-scale premium office complex developed by Sun Group. The project features 15 above-ground floors and 2 basement levels, with a total usable floor area of over 13,000 m². Built and invested according to international standards, the building stands out with its modern architecture, elegant glass façade, advanced technical systems, and professional workspaces optimized for natural lighting. As one of Hanoi’s signature Grade A office buildings, Sun City not only serves as an ideal headquarters for both domestic and international businesses but also represents a striking architectural highlight in the heart of Hoan Kiem District.

SONHA AUTO – Enhancing convenience and aesthetics with KBB revolving doors at Sun City

For the Sun City project — one of the most prestigious office and commercial complexes in Hanoi — Sonha Auto supplied and installed a 4-wing KBB automatic revolving door. This is a high-end product line favored in Grade A office buildings. Installed at the main lobby area, the door creates a strong architectural impression while optimizing traffic flow, saving energy, and ensuring user safety.

KBB is a leading high-tech automatic door brand from China, with two modern manufacturing plants located in Beijing and Shenyang. The brand’s products hold numerous prestigious international certifications such as ISO 9001, ISO 14001, TGA (Germany), UKAS (UK), and RAB (USA). KBB’s automatic revolving door line is especially known for its strong emphasis on safety, stable and durable operation, and premium design, making it a top choice for large-scale commercial buildings. The selection of KBB doors by Sonha Auto once again affirms the company’s credibility and capabilities in executing major-scale projects in the market.