Royal Doors and Windows are produced in Shenzhen. The full name of its company is Shenzhen Luolan Royal Doors, Windows and Curtain Wall Technology Co., Ltd.

Shenzhen Roland Royal Doors, Windows and Curtain Wall Technology Co., Ltd. was established in 1999. It invested heavily to introduce the advanced technology and door and window management concepts of the German Royal Doors and Windows "Roland Royal Doors and Windows Hardware Company", a century-old enterprise, and purchased advanced technology from Germany. Door and window processing machinery and equipment to serve the door and window needs of high-end Chinese local customers.

Shenzhen Roland Royal Door and Window System is based on the mid-to-high-end market, adhering to the concept of "creating a tasteful life and giving you a five-star home". While introducing the essence of European doors and windows, it also incorporates the aesthetics of the local people. and usage concepts. And we continue to create and update all our company's door and window products using high-end pressure-resistant, environmentally friendly and energy-saving aluminum materials, which not only ensures the service life of the products, but also meets modern environmental protection and energy-saving requirements.

Most of the product hardware is imported from Germany. Roland Royal Doors, Windows and Curtain Wall Technology Co., Ltd. continues to improve and develop new product systems, and has successively developed Roland Royal’s representative top products: "High-end internal and external casement windows" , "Hollow Intelligent Hundred Pages", "High-end Lifting System", European-style sunroom and other mid-to-high-end products.

The main products of Shenzhen Luolan Royal Doors, Windows and Curtain Wall Technology Co., Ltd. are heavy-duty sliding doors, European-style sliding doors, sliding doors, sunrooms, folding doors, casement windows, sliding windows and casement doors.