


In 1979
1979
In1979, at the beginning of the reform and opening up in southern Jiangsu, Mr. Ren Chuanxing and Mr. Ren Qixing founded Jiangyin Rectifier No.2 Factory.

In 1986
1986
In 1986, Jiangyin Rectifier No.2 Factory entered into a comprehensive partnership with the Shanghai Rectifier General Factory to introduce advanced technology and production processes, thereby transforming into a joint production factory.

In 1994
1994
In 1994, at the invitation of ENERPRO Corporation of the United States, Mr. Wang Rongsheng from TMPower participated in a three-month training program at a U.S. laboratory to study the American military-grade high-power thyristor trigger control system.

In 1996
1996
In 1996, as the sole representative of private power supply enterprises, TMPower collaborated with five major domestic rectifier power supply manufacturers, including Shanghai rectifier factory and Xian rectifier factory, to jointly establish the national standard for surface treatment rectifier power supply.

In 1999
1999
In 1999, following the shareholding system reform, Jiangyin Rectifier No.2 Factory. was renamed Jiangyin Tianma Power Supply Manufacturing Co., Ltd., with the brand name TMPOWER

In 2004
2004
In 2004, TMPower officially became the original equipment manufacturer (OEM) for SanSha Electric MFG. Co, Ltd, a renowned Japanese rectifier manufacturer(SanRex).

In 2005
2005
In 2005, TMPower entered into a comprehensive cooperation agreement with KooSoo Heavy Electric Co., Ltd, a leading brand of surface treatment power supply industry in South Korean.

In 2011
2011
In 2011, TMPower invested over 50 million yuan to construct and commission a new plant spanning 30,000 square meters.

In 2015
2019
In 2015, TMPower strategically expanded into new industries, developed innovative products, upgraded manufacturing equipment, and recruited key technical personnel. The sales of these new products accounted for 15% of total sales in 2015.

In 2019
2023
In 2019, the operating revenue surpassed 200 million yuan, with new product sales contributing 47% to this figure.

In 2023
2023
In 2023, the operating revenue surpassed 350 million yuan. Additionally, the Wuxi Huishan R&D Base was completed and put into operation in the same year. Furthermore,TMPower was honored with the title of "Specialized, Refinement, Innovative Small Giant Enterprise" by the Ministry of Industry and Information Technology.