Founded in 1989, the enterprise currently has over 10,000 employees. It is a comprehensive entity mainly engaged in the door industry, with investments covering auto parts, new environmentally friendly building materials, and real estate. The door manufacturing portfolio includes security doors, interior doors, fireproof doors, rolling shutters, garage doors, and bulletproof doors, making it one of the largest and most comprehensive manufacturers. The company established a product technology research and development center and laboratories in accordance with national standards, promoting new industrialization through advanced research concepts. Products have passed ISO9001 international quality system certification along with US ITS and UK BS international safety certifications.
Frequently Asked Questions
What materials are used for the door frames?
We offer a variety of high-quality materials including Aluminum Alloy, Fiberglass, stainless steel, galvanized steel, solid wood, and composite WPC to suit different environment needs.
What are the maximum dimensions available for the sliding doors?
Our customized sliding doors can reach a maximum width of 3300mm and a maximum height of 2400mm. Other specific sizes can be tailored upon request.
Do these doors provide good sound insulation?
Yes, our alloy glass doors are designed for soundproofing with an insulation rating of 20-35dB, making them ideal for bedrooms and quiet office environments.
What type of glass is used in the production?
We primarily use high-strength tempered glass and frosted glass options to ensure both safety and privacy for the users.
Are these doors suitable for exterior use?
Yes, our doors are designed for both interior and exterior positions. They feature waterproof properties and energy-saving insulation suitable for patios, balconies, and main entries.
What certifications do your products hold?
Our production processes and products are certified under ISO 9001, ISO 14001, CE, and HSE standards, ensuring international quality and safety compliance.