How long is the warranty period of high speed door?
2020-08-24
The warranty period of the high speed door is run from the day of the order to obtain a certain period of time. If a malfunction occurs during the warranty period, we will repair or replace it for free. For warranty repairs, please contact our customer service department for specific measures. We will try our best to solve your problem.
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Shenzhen Hongfa Automatic Door Co, Ltd. is known for the remarkable production characteristics. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and custom roll up doors is one of them. Hongfa automatic door is produced by the following required testings. It has passed the mechanical testing, chemical flammability testing and met safety requirements for furniture. The product is easy to operate with remote control. cold storage doors, made from superior materials, has unique effects such as earthquake resistance, fire prevention, heat preservation, and heat insulation. It based on high utilization rate and re-usability makes a great contribution to environmental protection and energy saving.
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Our business goal is to build a multinational or global brand. We are working hard to make our company more appealing to customers by offering quality products and professional services.

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