Good Will Instrument Co., Ltd was the first professional manufacturer in Taiwan specializing in electrical test & measurement instruments. Good Will Instrument began as a manufacturer of power supplies and quickly expanded into the development of high precision electronic test and measurement instruments.
After 35 years in the test and measurement industry, Good Will Instrument Co., Ltd has grown to become the largest manufacturer and developer of test and measurement instruments in Taiwan. Today Good Will has more than 300 product items, ranging from oscilloscopes, spectrum analyzers, signal sources, basic test & measurement instruments to video surveillance systems. Good Will Instrument has also seen its presence grow internationally. With headquarter locating headquartered in Taipei, Taiwan, GW Instek has subsidiaries in Mainland China, America, Japan, Korea and Malaysia; its products are sold to more than 80 countries worldwide.