The customer wants to use robot manipulators to install glass and glazing in the projects. In the installation, the glass needs to be flipped, rotated and moved to specific positions. And our robot manipulators can perform these movements and complete the works. But the customer need do the installation works inside the building and the mobile robot need to get into the building gate, the width of which is only 800 mm. According to this request, our engineering consider and redesign the robot body, making it less than 800 mm wide.