Company Advantages
1. Hongfa Self-repairing Door is manufactured with countless technology improvements.
2. Hongfa roller shutter doors is the result of integrating the wisdom of our creative designers. In terms of its design, it follows the latest market trend, making it outperform over half of the similar products in the market.
3. The product features great efficiency. Its compressor effectively 'sucks in' the refrigerant from the evaporator and compresses it in a cylinder to make hot, high-pressure gases.

4. Shenzhen Hongfa Automatic Door Co, Ltd. utilizes its talents, technology and fund to provide top ranking service for its customers.
5. Strict quality assurance is under the control in Hongfa to ensure the quality.

Company Features
1. Shenzhen Hongfa Automatic Door Co, Ltd. has been deeply trusted by our customers for our high quality Self-repairing Door . Shenzhen Hongfa Automatic Door Co, Ltd. has made a great success in the industry of custom roll up doors .
2. Hongfa has auto mic computer-controlled machines to produce high performance doors . Shenzhen Hongfa Automatic Door Co, Ltd. respects talents and puts people first, bringing together a group of technical and managerial talents with extensive experience.
3. Although there are ups and downs, the unchanging is the pioneering spirit of Shenzhen Hongfa Automatic Door Co, Ltd.. Get more info!