Advantages of Longjia security door

Now when we decorate a house, we pay attention not only to the appearance, but also to the quality of the house decoration, so some people will consider whether it is safe to live in such a good house. Now, don't worry too much. We'll introduce you to a kind of security door called Longjia. The name you don't listen to is very powerful. Let's take a look with Bian Xiao.

high performance

Tianjin Longjia security door introduces European technical equipment, which makes the production of indoor doors automatic, standardized, scientific and precise. Strict quality management norms make products meet national quality standards.

quality assurance

What is the quality of Tianjin Longjia security door? The products produced by the company have been recognized by the international quality system, which ensures the quality, shape, function and after-sales service of the products.

Qiangda after-sales service

Insurance companies underwrite product liability insurance. 1 year warranty, lifelong maintenance, 24-hour family hotline and strong after-sales service guarantee.

Multiple functions

Fire prevention, theft prevention, sound insulation and heat preservation, with complete functions. Patented hinge, with extraordinary load bearing, opening angle above 120 degrees, easy to use. Embedded doorbell makes the door body more concise and generous.

personalized customization

Customized measuring ruler, seamless, not smashing the wall, fast delivery, maintaining your decoration style. The new product introduces European humanistic design style, reflecting Bavarian style.

Credibility guarantee

Famous trademark, credit guarantee. Continue to improve, the first security door.