How to choose a good fire door manufacturer?

First, consider the strength of the manufacturer. High-quality fire door products are the best business card of manufacturers, but the manufacturers who choose to cooperate with Jianlong believe that it is not enough to only look at the product, and it is necessary to comprehensively consider the situation of the manufacturer to help cooperation. To put it simply, it is necessary to choose the most cost-effective fire door manufacturers to cooperate.

Purchase is only one part of the cooperation, and further cooperation is needed in the follow-up such as installation and after-sales guarantee. Judging the comprehensive strength of the manufacturer can be carried out by referring to the manufacturer's reputation in the industry.

Second, seeing is believing, and there must be necessary investigation. In order to attract business, some manufacturers are likely to promise when they have the intention to cooperate, and the actual situation of the manufacturer is far from being as good as promised, so in order to prevent this from happening, it is necessary to conduct a certain degree of investigation when choosing a cooperative fire door manufacturer. The conclusions drawn from the investigation are often more real and have more reference value, and you can basically judge whether it is a reliable manufacturer.

By integrating the above two aspects, you can have a relatively accurate judgment on the manufacturers who are ready to cooperate and choose whether to cooperate. Jianlong fire door manufacturers will serve you wholeheartedly! Welcome to the field trip!

It is best to choose a regular fire door, a professional manufacturer with its own installation and after-sales team.

Fire door manufacturers are:

1. Panpan.

China well-known trademark, China famous brand, high-tech enterprise, joint-stock enterprise dominated by the development and manufacture of new building materials, Liaoning Panpan Anju Co., Ltd. Panpan Anju Co., Ltd. is a joint-stock enterprise with the production of housing products as its main business and the development and manufacturing of new building materials as the leading enterprise, and its headquarters is located in Yingkou City, Liaoning Province, a beautiful coastal city.

2, Wang Li.

Wang Li Group, a leading brand in the domestic security door industry, a leader in intelligent technology in the door industry, and a large-scale diversified enterprise group with the door lock industry as the core.

Wang Li Peking University Joint Laboratory: Global Door Lock Security Performance Research and Testing Center, starting from the CNAS Laboratory Demonstration Center, with the rigorous and professional academic atmosphere of Peking University to improve the industry standards of smart doors, locks and smart homes, aiming to establish the status of the first security laboratory in the minds of consumers.

3. Buyang.

Buyang Group, founded in 1992, is one of the top ten brands of anti-theft doors and fire-proof doors, a designated manufacturer of anti-theft and fireproof security doors, and a large-scale security door production base and export base.

4. Linhao Machinery.

Yangquan Linhao Machinery Manufacturing Co., Ltd., one of the top ten brands of fire doors, is a modern enterprise integrating R&D, design, production and sales of fire door supporting facilities.

5, General Saiyin.

Zhejiang Saiyin General Door Industry Co., Ltd. is committed to the research and development of steel wooden, wooden, steel series fire doors and anti-theft door products, and is one of China's top ten fire door brands.

Fire Doors:

Refers to a door that can meet the requirements of fire resistance stability, integrity and thermal insulation within a certain period of time. It is a fireproof partition with a certain fire resistance such as fire partitions, evacuation stairwells, and vertical shafts. In the construction of houses, it is specially used to isolate the source of fire, which has a huge effect on firefighting, and in the event of a fire, people can get a chance to escape through the fire door.

The manufacturers of fire doors are:

1. Panpan (China's well-known trademark, China's famous brand, high-tech enterprise, joint-stock enterprise dominated by the development and manufacture of new building materials, Liaoning Panpan Anju Co., Ltd.).

2. Wang Li (Wang Li Group, a leading brand in the domestic security door industry, a leader in intelligent technology in the door industry, and a large-scale diversified enterprise group with the door lock industry as the core).

3. Buyang (Buyang Group, founded in 1992, is one of the top ten brands of anti-theft and fireproof doors, a designated manufacturer of anti-theft and fireproof safety doors, and a large-scale security door production base and export base).

4. Linhao Machinery (Yangquan Linhao Machinery Manufacturing Co., Ltd., one of the top ten brands of fire doors, R&D, design, production and sales of fire door supporting facilities. ）

5. General Saiyin (Zhejiang Saiyin General Door Industry, committed to the research and development of steel wood wood steel series fire door anti-theft door products, China's top ten fire door brands).

6. Xinduo (Xinduo Group, top ten brands of anti-theft doors and fire doors, Zhejiang famous trademarks, Zhejiang famous brand products, high-tech enterprises, professional modern door making groups).

7. Ruiyi Door Industry (Zhejiang Ruiyi Intelligent Technology Co., Ltd., one of the top ten brands of anti-theft doors, a national demonstration enterprise of healthy housing project, a large domestic fire-proof door manufacturer, and a subsidiary of China Superman Group).

8. Baijiale (Zhejiang Zhongtang Industrial ****, the top ten brands of fire doors, the ace enterprise in the field of splicing doors, and a large-scale modern enterprise integrating research, production and marketing).

9. Taotao (Taotao Group, founded in 1985, a high-tech enterprise, one of the top ten brands of fire doors, a famous export brand in Zhejiang Province, and a large-scale group company integrating R&D, manufacturing and sales).

10. Auchan Island (Jiangxi Weilong Science and Technology Co., Ltd., the first fire-fighting product enterprise in Jiangxi Province, Credit Suisse Group, a large-scale specialized steel flat fire door, steel fireproof entrance door, medical door, anti-theft door, security door manufacturer).

In today's society, more and more people will choose fire doors, which are not only beautiful and beautiful, but also bring relatively strong safety. However, there are many manufacturers of fire doors, and various brands and qualities make it difficult to distinguish. Today, I will give you a brief introduction to which fire door manufacturer to choose, and what are the characteristics of a good fire door.

Which fire door manufacturer to choose?

1. Panpan. Panpan's reputation in our country is still relatively large, producing a variety of different types of doors, including fire doors. And the group's production goal is to create new building materials and realize a diversified modern enterprise based on innovation.

2, General Saiyin.

In the door industry of our hail pants country, General Saiyin belongs to the top few, and the reputation is relatively high, and it is recognized by many consumers. The enterprise is also engaged in the production and sales of various types of doors and is a large enterprise.

3. Fuxin. The various categories of products developed by Fuxin Group are relatively popular in the domestic market. Fuxin puts the interests of consumers in the first place, in order to improve the quality of high-quality services, the quality of products is the mainstay, and the reputation has always been good.

4. New many. In the fireproof door market, Xinduo can be said to be a big brand, and the developed fireproof door is recognized by the state. In the 17 years of operation, we have continued to innovate and develop high-quality products.

What are the characteristics of a good fire door.

1. Generally good fire doors, we can see from the appearance that the solder joints on the door are very uniform, and each weld is very firm. And the entire surface of the door is very flat and smooth. The product will also be affixed with the label of the regular product, as well as the mark of qualified quality.

2. Look at the size of the door, you can see the quality of the door. First of all, we have to understand the sample given to us by the merchant, look at the size of the sample, if the size of the door will be slightly smaller than or equal to the size of the sample, and the thickness will be slightly greater than the thickness of the sample, etc., it can be said that it is qualified.

3. Under normal circumstances, there will be a sealing strip on the fire door of the contract, and we can judge the quality of the door by looking at this sealing strip: if the sealing strip is flat, and there will be no pure rolling arch phenomenon, and there is a qualified test report, then you can rest assured.

4. The fire door is a relatively heavy product, if the fire door you buy is too light, then there is no doubt that there must be a quality problem, or it is simply fake.

5. Generally, there will be an inspection report for qualified fire doors, which can be obtained from the business. Inside, you can see various detailed descriptions of fire doors.

Many of the properties of fire doors are higher than general wooden doors, especially safety performance, so they are loved by many people, but it is not easy to choose the right fire door among many fire doors. Today, I would like to introduce to you how to choose a fire door and what brand recommendations are for fire doors.

First, how to choose the anti-dust fire door.

1. When choosing a fire door, you must pay attention to the brand, because a big brand means that the products you buy are of high quality, high quality and good after-sales service.

2. The material of the fire door determines the quality of its fire performance, and the material also determines the height of the fire door. High-grade woods such as rosewood, walnut and oak are processed to produce excellent performance of fire doors, and they are also expensive.

3. Youyou fire doors will use three-way locks, which is very good for the fixation of the door, because it can not only be locked with a normal door lock, but also have a crossbar up and down and can also be inserted into the lock. In addition, it has the advantage that most fire doors will also have rubber seals embedded in the door frame, which can reduce the noise when closing the door and will not make a harsh metal collision sound.

4. Consumers should choose the appropriate fire door according to the actual requirements of the door opening size, opening direction, color and pattern of the room.

5. The anti-vandal function is an important function of the fire door, and the seller can be required to show the relevant departments to prove the test when purchasing, and the product quality should meet the technical requirements of the industry standard.

Second, the fire door brand recommendation.

1. Panpan. Panpan Group is a multi-functional, diversified and export-oriented modern enterprise group with the production of Panpan advanced security doors, fire doors, safety windows, colored steel sandwich wall panels, automatic garage doors, explosion-proof radiators, bicycle transmissions, and steel structures, and the development of new building materials as the leading industry, commerce and trade.

2, General Saiyin.

Saiyin General is a well-known brand in the industry, committed to the research and development of steel wood, wood, steel series fire doors, security door products.

3. Fuxin. Fuxin is a professional product manufacturing enterprise integrating development, design, production and sales, mainly producing Fuxin brand anti-theft doors, fire doors, steel and wood armored doors, stainless steel doors, Nianchen copper doors, wooden doors and other products. Director unit of China Steel Door and Window Industry Association.

4. New many. Xinduo is a big brand of fire doors in China, and it is also the first brand recognized by national high-tech enterprises for its comprehensive door making technology. Over the past 17 years, we have focused on the design, manufacture and sales of security doors.

The above is all the introduction to today's fire door, I hope it can be helpful to you.

Everyone is familiar with the anti-theft door, but many people don't know much about the fire door, what are the brands of fire door? What should you pay attention to when choosing? Next, I will give you a brief introduction to what are the brands of fire doors and how to choose fire doors.

1. What are the brands of fire doors?

1. Buyang. Buyang Group was established in 1992, after years of development, in order to form Buyang door industry, car industry, real estate and other five pillar industries. The company has built an industry-university-research base, with more than 200 patents covering security doors and other industries, and has a large variety of categories to meet the needs of different architectural styles.

2, Wang Li. Founded in 1996, after years of development, Wang Li Group has different types of branches such as door industry, security products, logistics, etc., and is a diversified large-scale group company with dozens of industries. The company has introduced a large number of international talents, built an artistic intelligent development base and R&D center, and cooperated with many universities to provide customers with safer and smarter products.

3. Panpan. Panpan Anju Door Industry Co., Ltd. was established in 1982, is a leading enterprise in China's security door industry, after years of development, Panpan Door Industry has more than 40 national patents, passed the quality, environmental system certification, CE certification, and other certifications, the sales volume and market share of its products Bizu have occupied the forefront of the industry for many years.

4. Star and Moon God.

Xingyue Group was established in 1989, and Xingyue Shen is its door brand. Xingyue upheld"High technology, high starting point, high service"The concept of joining forces with internationally renowned security enterprises, and long-term cooperation with well-known universities and research institutions in China, is currently one of the leading enterprises in the industry.

Second, how to choose a fire door.

1. Fire resistance level of fire door.

Fire doors are generally divided into three levels: A, B and C, according to China's fire standards, the fire time of Class A can not be less than hours, and the fire time of Class B can not be less than 1 hour. We can choose different levels of fire doors according to our own needs.

2. Fire door material.

Fire doors generally have different materials such as wood, steel, glass, etc., different places of use choose different materials of fire doors, such as wooden fire doors are suitable for indoor use, it will not make a collision sound when it is opened or closed, steel fire doors are suitable for outdoors, not only fire prevention, but also anti-theft. We can choose different materials of fire doors according to the place of use.