Yonggu Group Corp. is located in Wenzhou city, and it is south of Yandang Mountains which is called World Geological Park. The Yonggu Group Corp. was set up in 1985, it is the first national non-regional group corporation which has scientific research, exploiture, manufacture, trade and after service in electric power fitting industry. The enrollment found of Yonggu Group Corp. is 113.07 million yuans, and the total assets is over 200 million yuans. There are more than 1000 staff and workers in the Group, and the total area of factory is 50,000 sq. meters. It is in the top in the industry in China. The brand of Gu is famous in China province, and the company snd its electric power fitting have high reputation in China. Yonggu Group Corp. supplies 10 categories, 300 series and 5,000 types products. Its main products are electric power fittings and optical cable fittings. It also supplies cable accessories, electrical power equipment, compound insulators, zinc oxide arrester, disconnecting switch or fuse, computation boxes and other relational products.
    There are different kinds of workshops in the factory, using for founding iron and aluminum, Mechanical process, mould, zinc coat, etc. There are more than 1,000 sets of process equipment, including machine tools, high and low pressure casting machine, bar section extruder, etc. The company has own technical research & development centre which was awarded as provincial township business technical service centre and enterprise technical centre in Zhejiang province, test centre and laboratories which are for tests of machinery, physics and chemistry, withstanding pressure and partial discharge, and heat cycle. There are many advanced apparatuses in the laboratories, including metal analyzer, multi-functional infrared analysis equipment.
    The company has been certified to ISO 9001:2000 and ISO14000. The products have owned production license.