In 1994: The company was founded, establishment initial named: Nanjing Jin Jieli electrical factory. and in this year Power NTC Thermistors were developed and produced in large quantity.

In 1995: High Precision thermistors for temperature probing and Force Varistor were developed and produced in large quantity.

In 1997: Temperature Sensors were developed.

In 2000: The company changes the name: Nanjing Jocol ElectronicsTechnology CO.,LTD,
and was certified by ISO 9002 international quality control system.

In 2003: The company was certified by ISO 9001 international quality control system.

Constructs the subsidiary company: Nanjing Qingmei Technology CO.,LTD.
whose component department is engaged mainly in manufacturing high precisionThermistors and Temperature Sensors, product department mainly in nationwide and international trade on electronics products and engineering department mainly in interior decorating projects and designing and manufacturing decoration and household wares.

Nanjing Jocol Electronics Technology Company Ltd. is a specialized manufacturer of sensitive components. Thermistors, Varistors and Temperature Sensors are our primary products, which are certified by TUV, UL etc. international safety standards. Among our customers are many well-known international big companies such as Italian Elcart and Tianjin Panasonic. This indicates that our company has become a world-class manufacturer and our product is second to no one. Nanjing Jocol Electronic Technology Company Ltd will continue to offer state-of-the-art products by maintaining an ongoing program of research and development, and will always be honest to our customers and partners. Our motto is simple…Total commitment to quality and customer satisfaction in everything we do.