Guangdong Hottech Co., Ltd established in 1992, is a leading global semiconductor production services, is a national high-tech enterprise certification. Initially dedicated to passive components: chip resistors, chip capacitors R & D and production. Incorporated with Shenzhen heketai Electronics Co., Ltd. in 2000, and at the same time, the enterprise expanded the scale of investment in research and development and production of active components: diodes, transistors, field effect transistor (MOS) and IC and other series of products. Independent and Ketai independent brands are: semiconductor components and passive components.