View all our history

• 1982

  Create Taizhou Speed ​​Control Motor Factory

• 1996

  Established Zhejiang Dedong Motor Co., Ltd.

• 2001

  Restructured Zhejiang Dedong Motor Co., Ltd.

• 2002

  Create Shanghai Dedong Electric Machinery Factory

• 2003

  Dedong cooperated with Japan's Iwatani Mitsubishi Co., Ltd. to develop "Detong" brand fans and blower products, which enabled our company to achieve a qualitative leap in the field of ventilation equipment

• 2004

  Dedong acquires Lanzhou Electric Machinery Factory (Xifeng Branch, Gansu), develops and manufactures large generator mainframes

• 2005

  It has passed ISO900 certification, CCC certification, and obtained ISO14001 environmental management system certification. During this period, it won many honors such as Advanced Private Enterprise and National Quality Trustworthy Product.

• 2006

  Dedong has a joint venture with German novis to set up a factory in Munich, Germany to develop and produce energy-saving permanent magnet motors and IE4 and IE5 high-efficiency motors

• 2007

  Shanghai Dedong Motor Factory obtained the explosion-proof motor production license and produces explosion-proof motor

• 2008

  Establish a technology research and development center, register product energy efficiency, and conduct technical exchanges and major project cooperation with companies in the United States, Germany, Japan, Russia, etc.

• 2009

  The company introduced the ERP system to complete the informatization construction to achieve information sharing, management optimization, reduce inventory investment, and improve customer service levels

• 2011

  Invested 220 million to establish Jiangsu Dedong Motor Co., Ltd. Formally cooperated with German novis company to develop and produce IE4 high-efficiency motor

• 2013

  Invested 350 million yuan to establish Zhejiang Dongma Motor Co., Ltd. in the Eastern New District of Taizhou, Zhejiang Province, with an annual output of 1.2 million motors and an additional output value of 800 million yuan.

• 2018

  Strengthen the competitive advantages of enterprises through the transformation of product production processes and the introduction of intelligent and automated production models. Replace energy-saving and environmentally friendly facilities to inject green energy into the company's high-quality development

• 2020

  Promote lean production management and pass the city's refined innovative production assessment, achieve the new product permanent magnet synchronous motor to pass energy efficiency filing, focus on the production and research and development of green product technology in Zhejiang

• 2021

  The completion of the research and development of the YE4 ultra-high energy-efficiency motor project will help accelerate the transformation and upgrading of enterprises, deepen the synergy of the motor industry, and serve the overall business development of the group