VanGATE Manufacturing and Automation Inc. is a professional company focus on commercial and residential automatic entrance solutions. We offer wholesale, retail, installation, and service for the entrance automation system, including garage door installation and the driveway gate designing, fabrication and installation. The founder, David Zheng, has been working in SINOPEC Engineering Incorporation(SEI) more than 10 years, the No.1 engineering company in China. As an Mec...