Shenzhen Heketai Digital Co., LTD. Specializing in the distribution of Electronic Components, IC Chips, Relays, Transistors, Diodes, Triodes, Rectifiers, Sensors, Thyristors,Modules, TACT switches, Connectors, Resistors and Capacitors ect.Our aim is to perfect the product quality for a long-time business.So, please rest assured to choose, please contact us if have any questions.