Founded in April 1999,Shenzhen WIT GROUP TECHNOLOGY CO.,LTD.is a leading manufacturer of electronic products in china.The main products are motorcycle alarm system,automobile alarm system and vehicle GPS/GSM tracking and location system.This company gets high level of technology as the research and developing team has been doing the relative research since 1992. WIT adopts ISO9000 quality management system to standardize the production management and quality control flow,and become one of the most standardized ventures in vehicle alarm system industry. We would like cooperate with you to make a beautiful life.