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CUMU Automatic Door (Changzhou) Co., LTD.
CUMU Automatic Door (Changzhou) Co., LTD.
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CUMU Automatic Door
Automatic door research and development, manufacturing and installation
CUMU automatic door was founded in Shanghai in 2006, the production factory is located in Changzhou, Jiangsu Province. Mainly engaged in the research and development, manufacturing and installation of automatic doors, products have passed ISO-9001 and CE international certification. After years of unremitting efforts, the company has become a professional engaged in automatic door machines and accessories product development, production and sales of high-tech enterprises.
2006 Year

Founded in Shanghai

100 People

Technical personnel

ISO9001

Certification certificate

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News information
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2022-12-23
Automatic door manufacturers talk about the basic knowledge of automatic doors
A. Why do modernist buildings mainly use automatic doorsAutomatic doors can not only decorate the natural environment of the entrance and exit, but also provide environmental protection and energy saving (central air conditioning), pollution prevention and control, noise isolation and other servicesB. Difficulties affecting automatic door users' confidenceMany consumers worry that the failure rate of automatic door equipment is very high, once abnormal operation can not be repaired. And when repairs are needed, the cost is relatively high. In fact, this is a misconception. Just choose a manufacturer to make automatic door machines and equipment that will last much longer than ordinary ground springs and electric plug locks. Its design concept is based on a crowded and frequently started site, so it has good durability and easy maintenance.C, the need to pay attention to the purchase of automatic doors(General quality Assurance Specification for distribution, enterprise size, spot trading, automatic doors: Part of electronic equipment within one year)When buying automatic doors, they are made by professional manufacturers. If possible, you can find out about the relevant manufacturer's materials. For example, the manufacturer's corporate background, overall strength, market share, warranty period, warranty coverage, and the ability and address of the quality assurance professional organization. At the time of purchase, you should purchase at the manufacturer's designated distribution point or the store where you trade on site, and make sure you understand the basic configuration and functions of the imported equipment.
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2022-12-23
What is the signal source of the widely used induction door?
The induction door automatically opens when any person or object approaches. How does the door recognize people or objects, and what is its principle? In fact, the opening signal of the induction door is the contact signal. Microwave radar and infrared sensor are two commonly used signal sources. Microwave radar is a response to the position of objects, so it is suitable for people with fast reaction speed and normal walking speed to pass through. Its feature is that once the person near the door does not want to go out, motionless, the radar will not respond, the automatic door will be blocked, for the door to play a maintenance role.The infrared sensor stops the response object. Whether the person is moving or not, as long as it is within the scanning range of the sensor, it will respond and send a contact signal. The flaw applies where the infrared sensor is slow to respond and therefore act slowly.In addition, if the gate takes too long to receive the contact signal, the controller may cause obstacles to the signal input system. In addition, even if the automatic moving door is opened for too long, it can be harmful to electrical components. Microwave radars and infrared sensors don't know if people near automatic doors can actually get in, so some places tend to use key switches.The key switch is a capacitive button called the elbow touch switch. The elbow touch switch is very useful and can be operated with the elbow. There are also foot switches, but high waterproof requirements, foot force, foot switch simple invalid. In addition, there is a handle that provides contact signals for the gantry crane when the handle is pushed into place (or pulled in the opposite direction).
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2022-12-23
What is the advantage of rimless glass automatic door? Complete automatic door function is the key!
Automatic door manufacturers think automatic doors have become more and more popular. Many shopping malls and hotels will choose automatic doors to enhance the image of the company. The function of an ordinary door is mainly to enter and exit. In addition, the automatic door also has the following basic functions:Enhance the beautification effect of the building. Automatic door manufacturers believe that ordinary doors are often single in form and structure, low selectivity and unified style. However, automatic doors are widely used in new design, new decorative materials and new processing technology, so that it is more coordinated and matched with the building structure, enhance the decoration and beautification function of the building.Improve sealing performance and save energy. Automatic door manufacturers believe that the automatic revolving door no matter where the rotation will open to the outside, closed to the inside. Therefore, automatic doors can reduce heat loss, reduce dust intrusion, and increase air tightness. In this case, energy can also be saved.The operation was healthy and reliable. Automatic door manufacturers believe that the automatic door switch has realized mechanization and automation, realized the motor drive, greatly reducing the labor intensity and traffic efficiency of personnel in and out. Automatic door using advanced control technology and safety measures, so that pedestrians in and out of the automatic door more safe and reliable.Automatic doors are often used in some large shopping centers, restaurants and other places. Many people do not know how to properly use the escape lock of an automatic door. Escape lock, namely emergency escape lock, also known as fire escape lock, is a kind of escape equipment.
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2022-12-23
Automatic door manufacturer introduction
When buying automatic doors, choose brands produced by professional manufacturers. If possible, find out about the manufacturer. For example, the manufacturer's business background, strength, market share, warranty period, warranty coverage, service provider capabilities and location (because some so-called service providers are just a brand). Buy at the manufacturer's designated delivery point or at a store that has it in stock. When purchasing, the basic configuration of the purchased equipment should be clearly defined to prevent the seller from stealing parts.CUMU automatic door was founded in Shanghai in 2006, the production factory is located in Changzhou, Jiangsu Province.Mainly engaged in the research and development, manufacturing and installation of automatic doors, products have passed ISO-9001 and CE international certification.After years of unremitting efforts, the company has become a professional engaged in automatic door machines and accessories product development, production and sales of high-tech enterprises.More than ten years after the establishment of the company, products are sold at home and abroad, products are widely used in shopping malls, office buildings, banks, hotels, hospitals, factories and other places, the company design and production of automatic door series products, with excellent product quality successfully replaced a number of all imported products, greatly reduce the cost for users, and professional after-sales service, Won the recognition and favor of domestic and foreign customers, the company will work harder to contribute our due strength to the national cause!
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