Desun Security Door Manufacturer Contact Info


We are in an era of sustained and rapid economic growth, and the decoration building materials industry has also ushered in new development. However, the safety door industry has not kept pace with the development of other home decoration industries. At present, most of the safety door market is still occupied by engineering doors, with single style and uneven quality. In addition, there are many brands mix the fictitious with the genuine in the industry. Instead of thinking about the safety and style of products, they cut corners and materials instead, vicious competition at low prices leads to the current domestic security door product strength far lower than the international level; Insight into the moral shield of industry chaos, determined to return to the most important characteristic of security door-protecting family property and personal safety. In 2014, German desun independently developed a new generation of anti-skid technology "Doppelschutz-Sicherheitsür" and applied for patent protection in Germany. Later, German German Shield successfully applied this anti-skid patent technology to the new generation of German shield security gate and took this opportunity to enter the Chinese market.

The factory has professional design and research talents at home and abroad, and its products mainly contain three major subversion technologies: German patent anti-skid steel technology, German patent automatic lock technology, German patent invisible lock core technology and all-round door body strengthening protection system, make it have extraordinary security performance.

Desun is a security door brand with dual-core German patent technology for door locks. Dedun has always been focusing on the field of medium and high-end security doors, introducing German technology and German equipment, employing professional design and research teams at home and abroad, based on the high-end retail market of security doors, and leading the fashion trend of the industry.
Free service hotline:
400-887-6161