On 21 December 2015, Zhejiang BSB Electrical Appliances Co.,Ltd.（BSB） (code: 835391) was successfully listed on NEEQ, and ZhongYin Hangzhou Office rendered professional services for the listing. ZhongYin Hangzhou Office has been retained as the counsel for the project, with Mrs. TAO Dongmei, Mr. NI Dixiang as key lawyers offering comprehensive and professional service.

Founded in 2005.09, Zhejiang BSB Electrical Appliances Co.,Ltd.（BSB） is located in lishui city, Zhejiang Province. The company's main business is the design, development, manufacture and sales of hydraulic electromagnetic circuit breaker. It is the first hydraulic electromagnetic circuit breaker manufacturer in the last 30 years.