In March 2005, Suzhou Industrial Park Jingdian Electronics Co., Ltd. was formally established in Suzhou Industrial Park.

In December 2005, he became the agent of AEM Technology East China in the United States.

In October 2006, it became the agent of Guangdong Fenghua High-tech Co., Ltd.

In April 2007, Japan formally signed a contract for safety electrical appliances. Become the only formally contracted agent in East China.

In May 2008, the introduction of proxy Taiwanese meritorious brand fuses.

In August 2008, Anhui Company was established.

In April 2009, Japan signed SUSUMU as its official contract agent in mainland China.

In September 2009, Anhui Company became the agent of Baihong Industrial Co., Ltd. to sell LED and optocoupler products.

In September 2009, the Wuhu office was established.

In November 2010, Guangzhou Office was established.

In March 2011, the Shanghai office was established.

In March 2011, BYD became a qualified supplier.

In April 2012, Shenzhen office was established.

In August 2012, Osram became a qualified global supplier.

In December 2013, Shenzhen Company was established.

In July 2014, Tianjin Office was established.

In September 2014, Ningbo office was established.

In November 2015, the Japan Office was established.

In July 2016, he became the agent of Nixon Cable in France.

In September 2016, he became the official agent of Taiwan Guangbao.

In December 2016, an independent R&D team was set up, involving sensor development, application and functional module development and design.

In June 2017, it formally established cooperation with HILLCREST in the United States.

In July 2017, the Wuhan office was formally established.

In July 2017, the company expanded its scale of development and moved into the joint development Industrial Park of Suzhou Park.

In February 2018, CRM management system and mobile APP office software were introduced to standardize and upgrade scientific management.