In May 2004, Polystone (Zhuhai) Co., Ltd. finished its major adjustment in organizational structure. The new structure and system are more suitable for dealing with market changes. The company has set up the management concept that production and fabrication are adjusted by market mechanism.

In May 2004, Beijing Dongying Polystone Building Material Co., Ltd. was set up.

In July 2004, Shaanxi Polystone Decoration Material Co., Ltd. was set up.

In August 2004, Polystone (Jiangyin) Co., Ltd. was set up.