electric roll up door | Spiral Door

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Hongfa Automatic Door provides diversified choices for customers. high speed door is available in a wide range of types and styles, in good quality and in reasonable price.high speed door produced by Hongfa Automatic Door stands out among many products in the same category. And the specific advantages are as follows.

Company Advantages
1. Hongfa security door meets the requirements of certifications. They include CB Test Certificate, CCA Notification, and LOVAG Certificate (Certification of low voltage appliances).
2. Hongfa electric roll up door goes through various compliance tests. They include constructional specifications and tests related to parts, electrical and mechanical tests, and production line tests.
3. The experiments reveal that electric roll up door is much more practical, it can be extended to any other kinds of security door .

Security industrial high speed spiral door-1

4. The popularity of security door also can not be achieved without the contribution of service team.
5. As a strong security door company, Shenzhen Hongfa Automatic Door Co, Ltd. already has great customer relationships.

Company Features
1. Since established, Shenzhen Hongfa Automatic Door Co, Ltd. has been committed to the creation, research and development and revenue of security door . Shenzhen Hongfa Automatic Door Co, Ltd. is an extremely popular firm centered on high speed spiral door .
2. We are not the only one company to produce spiral door , but we are the best one in term of quality. spiral fast door from Shenzhen Hongfa Automatic Door Co, Ltd. enjoys a good reputation in the market and its test results are in line with national standards.
3. With the increasing needs of security door , Hongfa focuses more on the quality. Get info!

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The raw materials of Hongfa spiral door such as fabrics and trims are strictly checked for flaws and defects to ensure the high quality of the finished product. The product can withstand high working temperature, remaining the original shape

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The design of Hongfa spiral fast door is completed by our internationally renowned designer who has re-elaborated and recreated a bathroom design which reflects a new aesthetic. Its shell is water-proof and color-fast due to the surface treatment

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Hongfa spiral door is developed by our in-house structural engineering team who is dedicated to designing packaging that can bring customers vision and ideas into reality. It comes with a wide base for absolute stability

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The design of Hongfa spiral fast door is carried out by a team of professionals who keep innovative concepts in mind to make sure it can go with the service flow. The reasonable design of the product provides greatly improve its lifespan

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During the production of Hongfa spiral fast door, all the materials or parts are strictly sourced from reliable suppliers who hold relevant gifts and crafts certifications and the materials are required to be tested and scrutinized before production. Its anti-wind device improves the maintenance efficiency of the equipment

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We have strict inspection system for this product. The product has obtained many patents for appearance and innovation

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