Is there any third party doing spiral door quality test?
In order to confirm that our data on spiral door is reliable, we turn into third-party product testing. For Shenzhen Hongfa Automatic Door Co, Ltd., third-party certification is beneficial for controlling product quality and establishing a brand image as well as decreasing costs and improving efficiency. This valuable endorsement for the product performance has to give our customers additional satisfaction that the products are rigorously tested to industry standards.
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Hongfa Automatic Door Company is one of the distinguished suppliers in China. We hold national leading positions in industrial roller doors designing and manufacturing. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and automatic door is one of them. Hongfa industrial roller doors is manufactured meeting the consumer safety standards and national regulatory requirements. It has passed tests of CCC, REACH, CE, etc. The product has outstanding insulation save energy. The hardness, a measure of the product's resistance to scratching, depends on the types and the strength of its chemical bonds. Its sensitive radar sensor can effectively detect the coming objects.
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Persist in striving to create industrial roller doors for the world is a principle of Hongfa. Get an offer!

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