Which is better, Ambors security door or German shield security door

2 answers

Anonymous users2024-01-24

Wang Li is a relatively early manufacturer, Dedun is a latecomer, both brands are automatic locks, this automatic lock comes from the touch lock, that is, the door is automatically locked, is a spring structure, no need for power supply.

Wang Li has sub-brands: Nengcheng and Huajue, of which Huajue is the high-end of Wang Li. It was acquired by ASSA ABLOY (the world's largest lock security group), and then separated from ASSA ABLOY in 2015.

Jinhemei's brand Dedun is in Germany to take two patents for doors and locks, and has a number of door structure patents in China, is the only door enterprise to enter the German Cologne hardware exhibition in 2015, Dedun door thickness is mostly 10cm to 12cm, and the lock cylinder is a C-level blade lock insured by PICC.

The quality needs to look at the specific object, and you can see the quality of the door by pushing the door to open the door and close the door in three steps.

Pushing the door to see if there is a gap involves the tightness of the seal.

When you open the door, you can feel the weight of the door leaf, and you can see the thickness of the plate, the warmth of the internal filling, and whether there is a skeleton reinforcement inside.

Close the door to see the safety of the lock, lock the lock out, and then close the door vigorously, hit the door frame, and then check the smoothness of the use of the lock, the lock is not deformed, and the use is still smooth.
Anonymous users2024-01-23

Dedun is good, the old house has a door, it looks very low-key, and the sound insulation is very good.

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