Interior Space and Exhibition Design Boundary of transparency Interior Design, office by Pei-Ching Su The boundary of transparency; the vigor of black and white. What should be the adapted style for the company office, from the traditional industry, under the aesthetic standards in modern society? Located at Gangshan Township in Kaoshiung City, the company manufacturing the traditional hardware materials, e.g. fasteners, nails and wire rods, is surprisingly exhibiting the invigorating, bright and energetic working environment.