Dongguan Tongke Electronic Co.,Ltd.

Established in 2010, Dongguan Tongke Electronic Co., Ltd is a Sino-foreign joint venture enterprise. Tongke Electronic is a professional manufactory of Semiconductor discrete devices and NTC thermistors. Tongke Electronic has two manufacturing divisions, i.e. Diode Division and Thermistor Division.(1) Diode Division specializes in producing all kinds of glass package diodes and plastic package diodes.The products are switching diodes, zener diodes, detector diodes, Schottky diodes, rectifier diodes, fast recovery diodes, rectifier bridges and bidirectional trigger diodes, etc. Specially popular models among these are 1N4148/LL4148, DB3, 0.5W and 1W zener diodes, 1N4001-1N4007, M1-M7, 1N5817-1N5819, SS12-SS34, FR104-FR107, RS1M, etc, with a yearly overall production output of 3500KK pcs. These semiconductor diodes are widely used in industries of communications, lighting, power supply, electrical appliances, computer, automobile electronics and intelligent instruments.Our products comply with ROHS and REACH requirements. We offer OEM and ODM services based on clients requirements.(2) Thermistor Division specializes in NTC Thermistor, NTC for electronic ballast, and precision temperature sensor.We have established long-term partnership with some of the worlds top 500 enterprises with reliable product quality, reasonable price and satisfactory service. Our senior technician team has ten plus years experience in semiconductor industry. Our factory operates strictly in accordance with ISO9001:2008 quality management system. Over these years, we develop our busine