seele “covertex” in Shanghai essentially deals with lightweight plate and shell structures for the “cover” business unit, but also glass-and-steel structures for the “structure” unit. This office is responsible for the development, design, project management and erection of building envelopes. In addition, Shanghai is the high-tech location for the production of membranes and fabrics. The primary activities here are the fabrication of custom air-filled cushions and the cutting of the fabrics used for membrane structures all over the world.