With years of involvement in manufacturing custom roll up doors, Hongfa Automatic Door Company has become an expert and has grown into a trustworthy manufacturer. Hongfa Automatic Door Company focuses on providing a variety of cold storage doors for customers. The product is safe to use. It adopts insulation materials which have been proven to be safe, without electrical leakage risks. The product has operation methods to choose from. The product is naturally antimicrobial. People are free of the worry that it will accumulate bacteria or it's hard to clean. The product does not need hand operation.
We have a strong commitment to sustainability. We enhance our environmental management system by constantly determining, realizing and revising environmental goals.