Nanjing 4Design Software Co., LTD- a company specialized in decorative industry software, with many years of decorating experience and the leading development of software technology, we have successfully developed the 4Design software which have proprietary intellectual property rights. Since it was developed, the software has been rapidly applied to wallcovering, curtain, floor, ceramic tile, furniture, mosaic, wood and so on. In the recent years, the 4Design Software as the choice of decoration materials has developed rapidly, our company has mature operation experience in developing graphics software, it has being focused on technological innovation and internationalization to develop world-class software products.