Shenzhen Hongfa Automatic Door Co, Ltd. is an integrated manufacturer in China. We develop and manufacture self repairing high speed doors and provide sales and support service. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and automatic door is one of them. The product is corrosion resistant. Its materials will form a layer of oxidation film which features toughness and high density after an electrical process. The product has outstanding insulation save energy. Hongfa Automatic Door Company has rich experience in roll up door customization service. The product features dust and insect prevention.
Hongfa will place a lot of emphasis on roll up door in the future. Contact us!