Founded by teachers and students of Shaoxing College of Arts and Sciences

Take over by Mr. Li Changchun to change the situation of poor quality and poor management

Transformed into a private enterprise in September, with Mr. Li Changchun as chairman

The 2500A/high frequency switching power supply was successfully developed, and the vertical was rated as a national key new product

Won the provincial high-tech enterprise

Settled in a new factory area covering an area of 50 acres, located at No. 8 Caojiang Road, High-tech Park (formerly Economic Development Zone), Shaoxing City

10000A high frequency switching power supply passed customer site acceptance

The CNC high-frequency switching power supply was successfully developed and realized digital control and RS-485 networking

The intelligent dual-control hot standby electrophoresis power supply was successfully developed, which greatly met the high stability requirements of the electrophoresis process

The upgraded intelligent dual-control hot standby technology is applied to electrolysis and electroplating processes

The new chairman, Ms. Li Xinyi, began to take over the company and be responsible for the overall operation of the company; in the same year, the company was rated as a national high-tech enterprise

The second phase of the plant with a construction area of 8,000 square meters began to break ground; in the same year, the digital pulse superimposed power supply was rated as a national key new product

The water-cooled 20000A high frequency switching power supply passed the customer's on-site acceptance, and Chengtian power supply export destination countries and regions exceeded 25

Chengtian Power entered the field of environmental protection industry. Large-scale high-frequency water treatment power supply and high-frequency high-voltage dust removal power supply have been successfully developed.

The high-frequency water treatment digital control system was assessed as a "provincial key project" by the relevant departments of Zhejiang Province

Chengtian Power has fully realized digitalization

The company builds a new office building