Hongfa Automatic Door Company has developed and grown to be a globally advanced cold storage doors manufacturer. The spiral door is one of the main products of Hongfa Automatic Door Company. The whole production process of Hongfa automatic door is conducted by workers who are proficient in the production techniques. With an anti-freeze device, it runs smoothly in a low-temperature working environment. Through the strict testings conducted by our professional QC team, the product has a highly dependable quality. The product has a high-efficiency door control system.
Hongfa thinks that a higher degree of customer satisfication needs professional service from experienced service team. Get quote!