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Anonymous users2024-01-23The duration of the warranty varies from brand to brand. If you have a property management, you can find a property manager. The general security door is 3 to 5 years old.
A little better door in about 10 years! It depends on the actual situation of the door. The warranty for iron doors and doors made of other materials is not the same.
Longyang anti-theft door is no worse than Panpan door, good quality, but also top ten 1Feiyun (China Famous Trademark, China Famous Brand, Harbin, Top 10 Brands of Security Door, Harbin Feiyun Industrial Co., Ltd.) 2Panpan (China Famous Trademark, Top 10 Brands of Security Door, China Famous Brand, Liaoning Yingkou Panpan Anju Co., Ltd.) 3 >>>More
Generally, it depends on the material and surface treatment, which can be up to 50 years. >>>More
The standard should be specially customized, and the security door is provided according to the user's requirements.
The security doors of Xinhaoxuan are of better quality and very durable, and you can solve them if you have any problems.
Fire door: generally refers to the middle of the entrance door is filled with fireproof appliances, fire performance is better, anti-theft door: refers to the anti-theft performance is better, fire and anti-theft is the above two. >>>More