Our History

Yueqing Zhenhua Voltage Regulator Factory was established and began to produce the first power voltage regulator in China.

China's first batch of power regulator products are sold and exported to the international market

Formation of JONCHN Group Enterprise

Comprehensively develop overseas markets, the Middle East Dubai office was established

Headquarters moved into a modern office building - JONCHN Building

JONCHN products were rated as famous brand products in Zhejiang Province

JONCHN Science and Technology Park was completed, and the company's products developed into three major sectors: power supply, intelligent fire protection, and power transmission and distribution equipment.

JONCHN brand was awarded China Famous Trademark

The company was rated as a national high-tech enterprise and a municipal enterprise technology research and development center

The company has won one of the top ten most influential brands in China's fire protection industry

Africa Ethiopia factory was established

JONCHN power transmission and distribution equipment joins the infrastructure construction of African countries