About GRANDFREL

The company takes professionalism, environmental protection, safety and efficiency as the company philosophy.

The company has its own factory in Hong Kong, all products comply with the legal standards of the Hong Kong Fire Services Department and the Buildings Department

Provides EU BSEN1634-1:2008 and BSEN1634-3:2004 standard 1 hour, 2 hours and 4 hours smoke prevention and fire resisting doors. BS476: Part 22: 1987 British standard 1 hour and 2 hours fire resisting doors. All certificates are obtained by the factory and are not purchased from other agents.

Professionalism

The company possessed professional team which has over 30 years of experience in manufacturing wooden doors. The traditional manufacturing methods have been transformed into environmentally friendly manufacturing methods over these years, which proves our spirit of continuous professionalism and constant innovation, keeping abreast of market trends and continuously providing customers with professional innovation and environmentally friendly products.

Environmental protection

The company is committed to the development of environmentally friendly products. In order to protect the forest and its sustainability, the company adopts high quality environmentally friendly core material for manufacturing of all types of door, from Standard Fire Rated Door to Standard Hollow Door. This greatly helps in reducing the use of timber, thus offering an environmentally friendly, strong, durable and recyclable product solution to clients.

Safety

The company adopts mechanized production, all materials are strictly selected by special personnel. The whole production process, from production of finishing materials to the environmental friendly interlayer, are supervised by special personnel in order to ensure that no industrial wastes are added.

Efficiency

The company has its own factory in Hong Kong to reduce transportation time, damage risk and cost, aiming to deliver the goods to the customers in the shortest possible time. The company also offers special fast processing service to customers in case of urgency.