Goodwork Semiconductor Co. (GW), is a Taiwanese company founded in 1989, specializing in the manufacturing of rectifier diodes.

With a plant area of 324,600 square feet in Shenyang, China, Goodwork produces three hundred sixty million units of rectifier diodes monthly, which makes Goodwork one of the leading manufacturers in rectifier diodes.

Their product line offers a wide range of rectifiers and diodes including: Schottky barrier rectifiers, super fast rectifiers, high-efficiency rectifiers, fast recovery rectifiers and diodes, silicon rectifiers, glass passive rectifiers, transient voltage suppressors, high voltage rectifiers, bridge rectifiers and surface mount rectifiers.  As well as Schottky diodes, rectifier bridge heap series, widely used in computers, portable devices, lighting, medical electronics and other fields.

Through effective scientific management and high-end automated production equipment in Shenyang, Goodwork enjoys an excellent reputation for quality product in the domestic and foreign markets.

Goodwork obtained ISO9002 International Quality Standard System Certification in 1999, QS9000 Quality Management System Certificate in 2003, ISO14001 Environmental Management System Certification in 2004 and passed SGS System ISO / TS16949 Certification in 2006.