"The medium-voltage conversion switchgear and complete set of switch equipment" has been recognized as the first (and only) major equipment of its kind in Wuxi City.
The integrated equipment for the power load intelligent management system WHK-EPCS580 has passed the performance test.

Intelligent Manufacturing Workshop in Jiangsu Province

Medium-voltage conversion switchgear has been included in the list of innovative products for promotion and application in Wuxi City.

The medium-voltage conversion switch equipment has been included in the provincial list of new technologies and new products for key promotion and application.

Medium-voltage transfer switch equipment has passed the provincial-level new product appraisal.

"The ATSE Intelligent Manufacturing Lean Management Workshop" has been recognized as an "Intelligent Workshop"

Signed an industry-university-research cooperation agreement with the Wuxi Research Institute of China Southern Airlines

Q8 and Q9 series automatic transfer switch electrical appliances have obtained CE certification.

Q8 and Q9 series automatic transfer switch electrical appliances have obtained CB certification.

The company successfully listed on the Beijing Stock Exchange.

Collaboration with Wuxi Research Institute of Huazhong University of Science and Technology in "industry-university-research" cooperation

ERP and MES System Project Initiation

The production area, testing area and warehouse have undergone standardized and scaled-up renovations.

Establish a "research subsidiary" - R&D center

The expansion project of the second phase factory has been completed.

Approved as "Wuxi Engineering Technology Research Center for Emergency Power Supply Devices"

Expand the business scope

New address: No. 1, Yingchun Road, West District, Luoshe Supporting Area, Huishan Economic Development Zone

Has been recognized as the "High-tech Enterprise of Wuxi City" title; ATSE has obtained the CQC certification and has become one of the production units in the domestic ATSE industry that has the most comprehensive range of certified specifications.

The dual-power automatic transfer switch is listed as a "Jiangsu Province Torch Program Project".

GB/T 14048.11-2002 "Automatic Transfer Switch Electrical Appliances" was released. Han Guang was one of the drafting units participating in the process.

Wuxi Shuanghuan Electrical Co., Ltd. was jointly established with Han Guang Electric Machinery Industry (Co., Ltd.) of South Korea. It became the first domestic manufacturer with independent intellectual property rights for ATSE products.