http://www.shenmateaching.com/Communicating Vessels suppliers Company Profile Yuyao Shenma Educational Equipment Co., Ltd. established in 2001, The company covers a building area of 6700 square meters. By keeping pace with the industry development trends and market demands, nowadays, the company has grown into a pioneer one with the independent R & D and innovation capabilities of modern educational equipment. It owns more than 150 employees, a registered capital of RMB 10.8 million. The educational equipments of more than 3,000 varieties including physics,