How do you translate security door ?

a burglarproof door; an anti-theft door

Antitheft Meshwork

The thickness of the steel plate of the qualified anti-theft security door frame should be more than 2mm, the thickness of the door body is generally more than 20mm, the weight of the door body should be checked, generally more than 40kg, and the internal structure of the door body can be checked by removing the cat's eye, doorbell box or lock handle, etc., the thickness of the steel plate of the door body should be above, and there are several reinforcing steel skeletons inside, so that the front and rear panels of the door body are organically connected together to enhance the overall strength of the door body. Among them, the fire door should be filled with asbestos (fireproof cotton) and other materials with fireproof function as filling, knock on the door body with your hand to make a "knock" sound, and consumers should be flexible when opening and closing the door by hand. The door-to-door network reminds consumers that the production of fireproof doors should have the qualification certificate for the production of fireproof doors issued by the state.

1. Before the start of construction, we should first ensure that other indoor construction processes are basically completed, and the partition and movable door leaf must be uniformly laid out and positioned according to the requirements of the design drawing, and then determine the position of the door frame, and accurately measure the ground elevation and the top elevation of the door frame. >>>More

The family has just booked a panpan door, and in general, it feels like the cost performance is still good. It's just that the door hasn't been handed yet, and I don't know how the after-sales service is, but if it can be a brand for so many years, it should still have its vitality. The filling in Panpan is fireproof rock wool, which is quite suitable for northern use, and the door feels thicker. >>>More