Wenzhou Hualong Automobile Electronic Co., Ltd. is an automobile electric apparatus enterprise which collect scientific research, production, sell for integrative. Headquarter is on Shangdong RD in the economic development zone of Rui'an city, and the total floor space is 18000m2, branch company Shanghai HUALONGLUBAO automobile spare parts Co., Ltd. Address is No. 8 YUADA road in Shanghai Anting international automobile city, and the floor space is 23000m2.

The HUALONG company established in October of 1997, it was a new high-tech enterprise of Zhejiang Province. There are 350 staff now. 35senior engineer and all kinds of technical staff among them, the main prducts have series of products, such as IC integ rated regulator, Electric fuel pump, digital lighter of intelligence, contactless points general divided electric apparatus, automobile aluminium parts, etc., The company pays attention to the development in science and technology, there is electric apparatus that studied research and development of products, technological innovation, craft improvement. The company makes the development strategy of "developing the special-purpose integrated chip of voltage regulator", and succeed in developing "HUAHONG core" in Coctober of 2003, which is with independent intellectual poperty rights, The production will break the situation that this kind of products rely on importing abroad for a long time, make HUALONG company become the only factory producing IC regulator in domestic.