Science and Technology Industrial ( Shenzhen) Limited company is in Hongkong electronic products company limited in mainland investment enterprises, professional R & D, production, operating various types of wired telephones, cordless phones and other communication products; in the company's own product design, mold manufacturing, plastic injection molding, conductive plastic production, silk screen injection, electronic assembly, execute a series of supporting production, the annual output of more than 6000000, is China's largest production base of the telephone set series products, products are exported to Europe and the United States, the Middle East and Southeast Asia, India and other regions. The company covers an area of 50000square meters of" science and Technology Park" is located in the" Shenzhen City home appliance production base " of the Shenzhen town of Buji City, Lee Lang Industrial Zone, has a staff of more than 2000people ( including professional and technical personnel, the quality of personnel, management personnel more than 300 people ); the company also introduced the industry 's most advanced production equipment, auxiliary equipment and testing instrument, such as precision EDM machine, CNC, line cutting machine, fully automatic injection molding machine, the test instrument, using standardized and scientific management of production, in strict accordance with the ISO9001 quality system standards, and passed the ISO9001;2000 version quality system certification.