Hongfa high speed industrial doors meets international quality standards. It has passed the certification such as CE, UL, GOST which are internationally well-known quality standards. 2.
By using the advanced testing equipment in the product, many quality problems of the product can be detected immediately, thus effectively improving the quality.
Shenzhen Hongfa Automatic Door Co, Ltd. has a lot of partners who are full of praise for our products. Company Features1.
Founded by exceptionally innovative technology, Hongfa is a broad famous exporter in the area of high speed door . 2.
Shenzhen Hongfa Automatic Door Co, Ltd. has an independent R&D team and has obtained a number of patents in pvc high speed door field. 3.
The goal of Shenzhen Hongfa Automatic Door Co, Ltd. is to make quality products. Contact! Hongfa will constantly adjust itself to suit the requirements of customers. Contact!