PTA Maglev Automatic Door Operators
PTA Maglev Automatic Door Operators
We assist you in achieving intelligent transformation of doors in all scenarios

Pioneer of Magnetic Automatic Door Operators,Embracing Magnetic Automatic Sliding Doors for Industry Leadership Redefine The Notion of Access and Innovation

Magnetic levitation sliding door operator
Magnetic levitation sliding door operator

Non contact magnetic linear drive, stable performance and longer lifespan

Vector Control algorithm leads the development of automatic door

Hunan Tianan Door Technology Co., Ltd located in Xincheng Science and Technology Park, Changsha, Hunan, was established in 2002. It is a high-tech enterprise specializing in the research and development, design, production, sales, and service integration of automatic door machines, door control, access control systems, and system integration.

Product series

Factory Area

Service Items

Capacity of production
Consultation customization

Free professional automatic door customization solution, 1-on-1 service, answering customers' questions during use and installation.

Develop customization

We provide many to one services, and our professional technical team can provide customized solutions to meet various customer needs.

Door Drive Products

With powerful technology patents, we have developed various magnetic levitation door machine series products with superior performance and stable technology, leading the automatic door industry and becoming a benchmark in the industry.

Construction services

Provide professional technical guidance, capable of undertaking the construction and technical services of various special and complex automatic doors such as ultra-high and overweight.

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