Jiangsu Zhongcheng building materials group Co., LTD. Is a collection of research and development, design, manufacture, supporting, sales in the integration of large installs building materials enterprises. Since its foundation in 1995, its "sincere" brand including enchase glass series; The shutters series (external sunshade hollow built-in shutter); Metal toolbox cabinet series; Real wood, ambry series four categories. Since always, the company pays attention to the protection of intellectual property rights of the self, "following" this one brand establishment, growth, promoting the poured into all the painstaking care.