Foshan Nanhai Zhongsong Roller Co., LTD., founded in September 2004, is one of the early enterprises that develop and manufacture corrugated rollers in China, and is also the driving force for tile line to become intelligent and high-speed.

Zhongsong has been committed to the research and development of advanced corrugated technology and achieved breakthrough research and development results, and has developed into an innovative enterprise integrating the research and development, production and sales of corrugated rollers, compression rollers, sizing rollers and pulp control rollers, and has become one of the first enterprises in China to obtain the "special equipment (pressure vessel) manufacturing and installation" license.[营业执照]