The most flexible automatic door repair and maintenance service in Yangpu District, Shanghai is the Zitin Proactive Care Plan, designed together with the customer. This preventive Shanghai automatic door repair and Zitin maintenance plan lets you balance maintenance costs against your budget: you can control your budget by adding or reducing certain automatic door repair and maintenance items, while meeting the requirements of smooth equipment operation and safety.

 

 

Over the past year, thanks to the long-term trust and support of designers, **ers and end users from all walks of life for Shanghai Zitin automatic door products, Zitin China has successfully won a series of ** projects.

 

Shanghai Zitin Intelligent Technology Co., Ltd. **ly provides Shanghai Yangpu District automatic doorsinstallation Repair Sensor door maintenance service. Our company mainly **s, manufactures, sells and installs: sliding automatic doors, curved automatic doors, large revolving automatic doors, small revolving automatic doors, super medical automatic doors, folding automatic doors, emergency-opening automatic doors, swing automatic doors, sliding and overlapping automatic doors, automatic sliding doors, automatic revolving doors, automatic airtight doors, automatic overlapping doors, automatic swing doors. Our products are widely used... Manufacturing, installation, repair & wholesale: Panasonic sensors, GEZE sensors, DORMA sensors, Besam sensors, Record sensors, access control systems and **.

 

 

(1) Main controller: the command center of the automatic door. Via a large integrated circuit with programmed instructions, it issues commands to drive the motor or electric lock system; users can also adjust door-leaf opening speed, opening width and other parameters through the main controller.

(2) Motion sensor: mainly of two types - microwave sensor and infrared sensor. It captures external signals like the human eye; when a moving object enters its detection range, it sends a pulse to the main controller.

(3) Drive motor: provides the main force for opening and closing, controlling the leaf's acceleration and deceleration.

(4) Door leaf travel track: like a railway track, it guides the door hanger roller system so the door leaf moves in a defined direction.

 

 

(5) Door-leaf hanger roller system: suspends the moving leaf and drives it under power.

(6) Timing belt (some manufacturers use a V-belt): transmits the motor's power to drive the leaf hanger roller system.

(7) Bottom guide system: guides and positions the bottom of the leaf, preventing front-to-back sway during operation.

(8) The automatic door contains an operator ¨C the set of components that control opening and closing; installed and photographed by Zitin automatic doors, also called the automatic door operator unit. Operator components generally include: motor, controller, hanging rollers, belt and track.

 

 

Our company specializes in manufacturing, installation and repair of 2-wing revolving doors, 3-wing revolving doors, automatic sliding doors, medical airtight doors, factory telescopic gates, Panasonic automatic doors, access-control time & attendance systems, video intercom, stainless steel railings, stainless steel glass staircases, and stainless steel interior/exterior decoration.

 

Installation and repair of all glass-door floor springs; custom glass automatic doors, glass automatic door repair, tempered glass partitions, various glass doors, stainless steel glass electric doors, tempered glass automatic doors, framed glass automatic doors, frameless glass doors, frosted glass doors; installation, repair and glass replacement; glass door floor springs, glass door locks, glass door floor locks, glass door lock replacement, glass door patch fittings, various glass door handles, etc.

 

 

 

Automatic door repair in Yangpu District, Shanghai ¡ª sensor controller damage & replacement. TEL:+86 21 68568185 QQ:584655265. Shanghai Zitin Automatic Door Installation & Repair Company is located at Building 1, National University Science Park of the University of Shanghai for Science and Technology, 128 Xiangyin Road, Yangpu District, Shanghai. The company specializes in automatic door systems, integrating sales with engineering and focusing on automatic door systems as our core business. For many years, Zitin has adhered to the business philosophy of "Zitin integrity first, ** first, service first," always delivering modern management, high-** products and satisfactory service, and we look forward to sincere cooperation with you. Zitin is the ** for Panasonic automatic doors in Shanghai and operates a Panasonic automatic door store in Shanghai (Room B328, 2nd Floor, Chengda Building Materials Mall, 1205 Jungong Road). Zitin cooperates with a number of European imported brand manufacturers and carries the world's finest automatic door brands. Zitin strives for the philosophy of "premium yet affordable" automatic doors; it is our unwavering goal to provide Shanghai, as a world financial center, with the most affordable ** automatic doors!