2021 Won the national third batch of "specialized and special new " which is the highest honorary price decerned by China Ministry of Industry and Information Technology recompensing small to medium size enterprises for their outstanding contribution to their industry, in terms of excellent quality, continuous innovation, key core technologies development, and high market share.

2020, Implementation of 71 Electric Manufacturing Execution System (MES).

2020, Establishment of Zhejiang Huatuo Electric Testing Technology Co., Ltd.； which is 71 Electric testing laboratory approved by the CNAS.

2018, Establishment of Zhejiang Polimu Electric Technology Co., Ltd.; which is 71 Electric epoxy material laboratory and production workshop.

2018, Open a new workshop dedicated to the design and manufacture of silicone and composite insulators.

2017, Establishment of a Graduate Workstation with North China Electric Power University.

2013,Introduced automatic production equipment, 6S, lean production.

2009, 71 Electric was awarded "National High-Tech Enterprise".

2008, Reached 160 employees, and moved into a brand new 86,667 ㎡ industrial park.

2006, Developed APG process, and launched a production line of 40.5kV insulators with an annual output of 150,000 pcs, which opened the road to cooperation with multinational corporations.

2003, Passed ISO9001 certification.

2002, Developed Epoxy Vacuum Pouring Process.

2000,“Kaihua electrical equipment” was restructured into a limited liability company named “Zhejiang Kaihua 71 Electric Electrical Appliances Co., Ltd.”

1991, Development and commercialization of JCJ12 and JCJ10 AC contactors and power-saving silent coils after successfully passing national accreditation.

1990, Reached 15 employees, and transferred the factory to a new place in Huaxi Village, covering an area of 180㎡.

1989 (July 1st) :Establishment of “Kaihua electrical equipment”, which was originally producing coils.