As a leading producer and provider of custom roll up doors, Shenzhen Hongfa Automatic Door Co, Ltd. is popular in the global market. According to the material, Hongfa Automatic Door Company's products are divided into several categories, and cold storage doors is one of them. cold storage doors is manufactured based on superior lamp beads and constant-current driving technology, which effectively reduces stroboscopic phenomenon that do harm to people. It has high luminous efficiency, low power consumption and light decay. Moreover, it is long in service life and excellent in energy saving and environmental protection. People can be at ease that the product poses no health risk to their body. It does not contain nor emit any chemical substances. Its control panel adopts Italy brand - SERVO.
We have a dedication to customer success. We can quickly react to customers and their needs and make regular communication with customers, which helps us close gaps between customer expectations and our services.