Hongfa Automatic Door Company has dedicated to the R&D, design, and manufacture of spiral door for years. We gradually take the lead in the market. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and automatic door is one of them. This product is less likely to get pilling. The singeing treatment has removed and burned off any surface hairs or surface fibers. Hongfa Automatic Door Company is equipped with a full set of production equipment. The product has outstanding insulation save energy.
Creating a batch of cold storage doors with international competitiveness is our drive to become a well-known supplier. Get an offer!