Established in 2003, Shanghai Zonglin Electronics Technology Co., Ltd. is a professional IC component distributor. In the same time ,shanghai Zonglin Electronics Technology Co., Ltd had established another company OLGA(HK) ELECTRONICS CO.,LTD. Zonglin Electronics Technology Co., Ltd and OLGA(HK) ELECTRONICS CO.,LTD are specialize in Electronic Components, Electronic Cigarettes, IC Chips, Transistors, Diodes, Triodes, Rectifiers, Sensors, Thyristors, TACT Switches, Connectors, Resistors, ...