Dongguan Tongke Electronic Co., Ltd (CTK) is a high-tech enterprise established in 2010, specializing in R&D and manufacturing of semiconductor discrete and integrated circuits, Including automotive-grade power devices, consumer-grade and industrial-grade semiconductors. The company is located in Dalingshan Town, Dongguan City, a famous manufacturing city in China, adjacent to the national high-tech park - Songshan Lake. The company's headquarters-Shenzhen Chuangke Semiconductor Co., Ltd., was established in 2007, and is located in Futian District, Shenzhen, China, and enjoys convenient transportation access.