Shenzhen Hongfa Automatic Door Co, Ltd. has achieved a stable position in the market place. We are a professional manufacturer of industrial doors. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and roll up door is one of them. A board range of quality tests for Hongfa spiral door will be seriously carried out. They include tests of anti-slip resistance, wearing resistance, bending, rigidity, breathability, and seaming strength. The product is widely used in supermarket warehousing. Hongfa Automatic Door Company helps customers choose the right cold storage doors products and good solutions. The product has the advantage of strong wind resistance.
Unlike some Chinese enterprises pursuing short-term gains, Hongfa has formulated a spiral door strategy with a commitment to offering the best service. Welcome to visit our factory!