What's the price of Class A fire door with wooden door in Pan Pan? How to order

What's the price of Pan Pan security door B?

The price of Pan Pan security door of Gu Wei Steel Door Factory in Baiyun District of Guangzhou is 1200 yuan, the price of Pan Pan security door of Guangzhou Long Bang Metal Products Co., Ltd. is 1380 yuan, and the price of Pan Pan security door of Foshan Shuaiqiang Electric Door Co., Ltd. is 1480 yuan for reference only.

Is Wang Li's security door the same as Class B and Class A?

At present, the security door is divided into four levels, and the higher the level, the better the quality. Of course, this standard is one-sided. Because of the security door, the most important thing is to lock it well, of which Wang Li's lock is better. I hope I can help you.

Who knows the difference between Class A fire doors and Class B fire doors?

1, Difference of fire resistance limit: Fire doors are one of the measures for building fire separation, which are usually used at the entrance and exit of stairwells or the opening of tube wells, requiring smoke prevention and fire prevention. Steel fire doors play an important role in preventing the spread of smoke and fire and reducing losses. Therefore, we must put forward strict requirements for them. The rules for fire doors are very strict. Fire doors are divided into Class A and Class B. The fire resistance limit of Class A fire doors is1.50 ~ 2.00 h; Class b fire doors are 0.50 ~1.50 h. According to the actual situation in China, fire doors are divided into three grades: A, B and C, indicating the fire integrity of fire doors, that is, the fire resistance time. At present, the standard in China is that the fire prevention time of Grade A is not less than 1.5 hours, Grade B is not less than 1.0 hours, and Grade C is not less than 0.6 hours. 2. Difference of use position: Class A fire doors are generally used in more important places, such as private rooms and power distribution rooms. General places such as corridors adopt Class B fire doors, and pipeline wells generally adopt Class C fire doors. 3. The difference of materials used: the fire door has a simple structure, which is mainly composed of four parts: door closer, door panel material, door frame material and fire prevention board.

Which Pan Pan security door is good?

Pan Pan security door has anti-theft and fire prevention functions. Filled with silicone latex, fire-resistant cotton and vermiculite, it will not deform at the high temperature of 1 100 degrees. Moreover, their locks are certified by authoritative organizations, and they also cooperate with insurance companies, and their service attitude and after-sales service are excellent.

How about the security door in Pan Pan?

I think Wang Li is better. I asked a lot of friends before the renovation, and the door panels of these houses are basically the same, but Wang Li's locks are difficult for thieves to pry open because of the anti-pick hook, and the keys cannot be opened to each other. Wang Li's security door is relatively safe. It is a first-line brand and can be trusted.