Goodwork Semiconductor Co., Ltd. (GW), founded in 1989, specializes in the manufacturing and exporting of rectifier diodes. With the plant area of 324,600 square feet in Shenyang, China, Goodwork monthly produces three hundred sixty million units of rectifier diodes, which makes Goodwork one of the leading manufacturers in rectifier diodes.

Our product line offers a wide range selection of rectifier diodes including Schottky barrier rectifiers, super fast rectifiers, high-efficiency rectifiers, fast recovery rectifiers, silicon rectifiers, glass passive rectifiers, transient voltage suppressors, high voltage rectifiers, bridge rectifiers and surface mount rectifiers.

Throughout the years, GW has been honored to be recognized and certified as SONY’s “Green Partner”.  Due to our focus on our qualities, GW have successively obtained international standardization certifications, including ISO-9002(1999), QS-9000(2003), ISO 14001(2004), ISO/TS-16949(2006) and ISO-9001(2010).

In 2018, as the market expanded, GW upgraded the equipment into fully automatic production line and set up a new factory to meet the increase in demands.

In 2021, GW’s new factory imported new instruments to develop and produce MOSFET and six-inches wafer fabrication.