Tianshui Changcheng Switchgear Factory Group Co., Ltd., founded in 1970, relocated from Beijing to
Tianshui to support the "three line construction". It mainly engages in the development, manufacturing,
sales, and service of 0.4-126kV high, medium, and low voltage switchgear and electrical components. It
is a large professional manufacturing company in China's power transmission and transformation
switchgear manufacturing industry. In 1997, the company was incorporated into Lanzhou Great Wall
Electric Co., Ltd. with all operating assets of its main business, and successfully went public in 1998
with the stock code 600192. In March 2008, the company was officially restructured and renamed as
Tianshui Changcheng Switchgear Factory Co., Ltd. according to the modern enterprise operation mode. In
August 2019, in order to fully implement the arrangements and deployment of the reform of Gansu Electric
Equipment Group Co., Ltd. and promote the transformation and development of the company from a single
product provider to a transmission and distribution industry cluster, the company was renamed Tianshui
Changcheng Switchgear Factory Group Co., Ltd.
To support the Third Front Construction, the company moved from Beijing to Tianshui and established the Tianshui Great Wall Switch Factory.
1980
Through independent innovation and research and development, the company has established its leading position in the medium and high voltage switch industry.
1990
In the industry, we were the first to complete the third generation upgrade from oil switches to vacuum switches.
2000
Through continuous efforts, we have won many national awards and certifications, and our industry share has continued to increase. Great Wall Electric's stock was successfully listed.
2010
Multiple patent applications; China's well-known trademarks; strong cooperation; comprehensive information construction have given the company wings to take off.
2020
Comprehensively deepen reform, promote the group development model, take the market as the orientation, and fully implement the power transmission and distribution industry cluster development strategy.
