Founded in 1975, the Good Will Instrument Co. Ltd. is the first professional manufacturer in Taiwan specialising in electrical test and measurement instruments. It began as a manufacturer of power supplies and quickly expanded into the development of high precision electronic test and measurement instruments with brand identity GW Instek. After 40 years in the test and measurement industry, GW Instek has grown to become one of the most recognized manufacturers of test and measurement instruments in the world. Today, GW Instek offers more than 300 products across five key lines – oscilloscopes, spectrum analyzers, function generators, power supplies and basic test & measuring instruments. Just like the wide product range, the industries GW Instek serves are as diverse as they are specialized. These include automotive industry, defence & avionics, semiconductor, telecommunications, consumer and industrial electronics, automation, research and education etc. GW Instek has rapidly expanded its foot-prints world-wide. With headquarters located in Taipei - Taiwan; now GW Instek has subsidiaries in mainland China, America, Japan, Korea and Malaysia. GW Instek products are sold to more than 80 countries worldwide. Together, the rich experience and expertise at GW Instek allow it to deliver high-performance electronic test and measurement solutions with one of the industry's best price vs. performance ratios. At GW Instek, quality is reflected not in higher cost, but in greater value. GW Instek has consistently produced highly durable products carrying with some of the industry’s lowest cost of ownership. This allows us to provide exceptional value, affordability, reliability and performance with our products. That is why year after year, GW Instek is being trusted to perform reliably.