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ABOUT US
COMPANY PROFILE
Ningbo Beifan Automatic Door Factory is Founded in 2007, “as the doors’ s science, technology and cultural leader” for the enterprise mission,
specializes in automatic door motors, automatic door operators.
Company is located in Luotuo Zhenhai, adjacent to the East China Sea,
convenient transportation, the environment is very beautiful.
Factory, covering about 3, 500 square meters and a building area of 7, 500 square meters.
NEWS
M-254 Infrared Sensors — Microwave vs Act...
TL;DR — Key Takeaways
The M-254 infrared sensor and microwave detection technologies address fundamentally different aspects of automatic door control: the M-254 uses active infrared curtai...
TL;DR — Key Technical Points
Heavy-duty commercial door motors must handle door panel weights of 120–300kg per panel with a minimum 1.5x safety factor against wind loads and thermal expansion...
I spent three days on a consultant call in Dubai last autumn, working with a GCC mall developer who was trying to value-engine the entrance package on a new 85,000 square meter retail development. ...
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