KinLong is a leading brand in the construction accessory industry, specializing in the manufacture and distribution of high-quality hardware products. Established in China and expanded to Vietnam in 2008, KinLong has gained a strong reputation for its extensive range of products, including aluminum door accessories, window fittings, and advanced solutions such as hydraulic doors and smart locks. The brand offers over 20,000 types of products, demonstrating its commitment to quality and innovation, with more than 900 patents both domestically and internationally.

KinLong operates a comprehensive logistics and distribution center across Vietnam, ensuring timely delivery and a diverse inventory that caters to various construction needs. With a state-of-the-art research and development center, the company continuously upgrades its offerings based on market demands. KinLong's dedication to excellence has earned it numerous certifications, including ISO and CE, and accolades within the construction sector, solidifying its status as a trusted partner for large-scale projects in Vietnam and beyond.