How to install cold storage doors?
How to make sure cold storage doors is installed properly to get the most out of it is important for our customers. This product is manufactured to provide industry-leading performance and beauty but should be installed by following the instruction manual to ensure it works properly. Failure to install it with all of these requirements may lead to product damage. Improper installation will also void the warranty of this product, so be sure to discuss and understand the install process with Shenzhen Hongfa Automatic Door Co, Ltd. service team if you have problems.
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Hongfa Automatic Door Company has been focusing on producing industrial roller doors for years. Leveraging unrivaled expertise, we are one of the most sought-after manufacturers. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and roll up door is one of them. The product has excellent mechanical strength and loading capacity. It is treated with die-casting under high-temperature and high-pressure conditions, therefore its structure is firm and tough. Its sensitive radar sensor can effectively detect the coming objects. Hongfa Automatic Door Company has the strict quality control system to ensure the good quality of product. Its self-checking program can effectively show error codes.
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Our aim is to continuously improve competitiveness and takes the dominance in custom roll up doors manufacture industry. Please contact us!

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