Which company is Ma Libin from? Chairman piano

Ma Libin: Male, born in February, 1970, China nationality, with no permanent residence abroad, graduated from Peking University, Peking University with an MBA. He has won the honorary titles of "Top 100 Employers in Zhongshan City" and "Phoenix Award for Non-public Economy in Zhongshan City". Mr. Ma Libin is the main founder of Zhongshan Xinshanchuan Industrial Co., Ltd. (the predecessor of piano). He used to be the executive director and president of Zhongshan Xinshanchuan Industrial Co., Ltd., and now he is the chairman and general manager of the company, the executive director of Piano House (Tianjin) Co., Ltd., the executive partner of Wenzhou Heshengzhengdao Enterprise Management Partnership (Limited Partnership), the supervisor of Zhongshan Xindi Creation Real Estate Development Co., Ltd. and the executive director of Tiannuo Industrial Investment (Zhongshan) Co., Ltd.