How to contact your after-sale service division?
In order to offer you the highest quality of after sales services, Shenzhen Hongfa Automatic Door Co, Ltd. has an after-sale service division to provide consultations and respond to inquiries from customers regarding all fast shutter door issues. To take full advantage of customer comments, we communicate the advice received from after-sale service division and reflect it in the future services we provide. By incorporating the comments of our customers, we work to provide the highest satisfaction possible.
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Hongfa Automatic Door Company takes the role of a dependable manufacturer of electric roll up door. We are engaged in design, production, and distribution. Hongfa Automatic Door Company focuses on providing a variety of custom roll up doors for customers. The technology Hongfa high speed door adopts is at the forefront of industry. The product features seal performance and air tightness. The product features remarkable reliability. It is able to work at low voltage and its advanced circuit has over-loading protection function. The product features seal performance and air tightness.
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We hope that our productive activities will not have impacts on the environment. We constantly improve our production efficiency to reduce waste and pollution.

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