Shenzhen Hongfa Automatic Door Co, Ltd. is widely acceptable in global market for our high quality cold storage doors. The automatic door is one of the main products of Hongfa Automatic Door Company. Many scientific and strict inspection means have been applied to ensure the premium quality of the product. Its special zipper design structure connects eliminates gaps. Hongfa Automatic Door Company is always market-oriented. With an anti-freeze device, it runs smoothly in a low-temperature working environment.
Developing enterprise culture will contribute to the cohesion establishment of Hongfa. Welcome to visit our factory!