WindSun Science & Technology Co.,Ltd.

Mission
Master core technology and continuously promote power electronic equipment to integrate all industries.
Vision
Save energy, serve society, strive more than 100 years.

We are committed to increasing our production capacity in order to provide fast supply to our customers. At the same time, we also pay attention to the working environment of our employees and hope to provide a comfortable and clean working environment for our employees.

PCB board testing-FCT, ICT functional test line Power Module Manufacturing Line

SMT-AOI automatic placement-optical inspection line Automatic plug-in machine

We attach great importance to our own scientific research capabilities. There are more than 90 people with master's degree or above in our R&D team. Our company has also won many national and provincial awards.

Second prize of National Technical Invention Second prize of National Science and Technology Progress Award

Shandong Provincial Governor quality Award National High-tech Enterprise

National and local Joint Engineering Research Center for New Energy, High Efficiency and Energy Conservation

Windsun Jinan branch is the Research and Development Center;Windsun Suzhou branch is Medium and low voltage inverter Research and Development and marketing center;Windsun Qingdao branch is Rail Transit regenerative brake energy absorption inverter Research and Development and marketing center.

1970, The state-owned Radio Factory in Wenshang was established, , which was the predecessor of FGi.

1992,The first 22kW/380V frequency conversion governor successfully operated.

1993,Comrade He Hongchen came to Wenshang Radio Factory,changed the fate of Wenshang Radio Factory.

1999,The three-level medium voltage frequency converter was successfully developed and operated in Shengli oilfield.

2000,The first 560kW / 6kV high-voltage inverter was successfully operated in Liaohe Oilfield.

2002,The elevator frequency inverter is listed as a national key new product by the Ministry of Science and Technology.

2003,The company's high voltage inverter is listed as a national key new product by the Ministry of Science and Technology.

2004, The factory was restructured to become FGi, also known as WindSun.

2007,The company is listed as the key high-tech national Torch Plan enterprise by the Ministry of Science and Technology.

2008,The company's wind power grid-connected converter is listed as the national key new product by the Ministry of Science and Technology.

2009,The company established the Shandong province electric power electronic technology and new energy equipment academician workstation.

2011, Obtained capital investment from Shandong Energy Group, one of the Fortune Global 500.

2012,Then won the title of "high voltage inverter brand" in China inverter industry.

2014,The company's inverter product was rated as "Shandong famous brand product" title.

2015,The company's rail transit regenerative brake energy absorption inverter device, obtained the European Union safety access certification (CE certification).

2016,The company's high voltage inverter, high voltage Static Var Generator(SVG), rail transit regenerative brake energy absorption inverter device were selected as the key products of national strategic emerging industries in 2016,and the company won the sixth Shandong Provincial Governor Quality Award "Nomination Award".

2017,High voltage inverter G70 model has obtained the HLVT certification of Wuhan High voltage Research Institute.

2018,FGI 100 trillion class high pressure water-cooled SVG successfully passed the type test and acceptance of China Electric Research Institute.

2019,FGI 35kV high-power SVG without transformer has passed the type test of electrical equipment quality inspection and testing center of electric power industry.

2021, FGI implemented the IEEE energy feedback system.

2022，Windsun the first set of high voltage and high capacity energy storage emergency supply without transformer in China.

2023,Successfully obtained the construction engineering, mechanical and electrical engineering, power engineering construction general contracting grade II qualification, representing the company can undertake the single capacity of 200,000 kw and below the power generation project 220 kv and below transmission lines and the same voltage level substation project construction.

2024，FGI SVG won the Nation manufaturing individual champion.

The main business of FGI-Tech includes five sectors: motor drive and energy-saving control, power quality management, high-end equipment for rail transit, explosion-proof and intelligent control equipment for coal mines, and energy storage equipment. It is widely used in electric power, coal, cement, metallurgy, mining, rail transit, photovoltaic power generation, wind power generation, petroleum, chemical industry, municipal and other fields. It can also customize products and solutions for customers in terms of system energy conservation, intelligent control, and solving power quality problems. Our products are exported to Europe, Asia, Africa and other regions.