Architecture, Building and Structure Design Machinery Park Headquarters by Chen Xiao and Chen Dilong The headquarters office of Machinery Park is located at Lingang economic development zone in China. The six-floor building has a total area of 12, 000 square meters. It embraces the entrance square by its curve layout and expanding shape. With the curtain wall system it creates an image of simplicity and decency. Light pours in to bring a delicate and comfortable working atmosphere. Inspired by the curve between bright and dark sides of dawn, and fascinated by the power of light to sculpture the form, the architects try to present the building with a special form by light and space.