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Hangzhou Bopen Smart System Co., Ltd.
Chinese
About Us
Company Profile
Corporate Culture
Social Responsibility
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Products
Hand chain window opener
Chain electric window opener
Push rod type electric window opener
Electric window opener for sliding window
Control system
Intelligent networking system
Intelligent module automatic control system
Other accessories
Laboratory
Engineering case
Airport and station
Office building and commercial center
Hotel, high-end residence
Gymnasium, exhibition hall
Schools, hospitals and other institutions
Download
News
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Product
Hand chain window opener
Chain electric window opener
Push rod type electric window opener
Electric window opener for sliding window
Control system
Intelligent networking system
Intelligent module automatic control system
Other accessories
Case
Airport and station
Office building and commercial center
Hotel, high-end residence
Gymnasium, exhibition hall
Schools, hospitals and etc.
Large plant and logistics warehouse
Download
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Product specification
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Installation video
Click here to view our video to help install.
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Technical specifications
《火灾自动报警系统设计规范》GB50166-98
2021-07-29
291
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消防报告BP
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《民用建筑电
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