Guangzhou Syron Co., Ltd., one of the founder of electric door lock industry and forerunner of Gate-Entry Control System, founded in 1995. Through many years of hard research, making progress, revolutionary new design and improvment, it became a high technology company of largest size, a great variety products, the most dependable quality, a good reputation and the best service in China. Company actively introduced technology of advanced CPU from The United States and imported IC chips from Germany Siemens, combine Independent Intellectual Property Rights and integrate Computer, electronics, communication and mechanics technology and developped smart door lock met the high-tech society demands successfully.

Company's headquarter is located in the high-tech park of the information industry zone of Guangzhou, including computer door lock deparment, door lock system depatment, sales department, after-sale Service Department and so on, two of which include laboratory, R&D Department and Production Department(that is factory). The company now is based in Guangzhou and Zhongshan. Our company has forty-one employees now, including more than fifty senior Engineers & Engineers and more than twenty on-the-job training Engineers. The management mode of humanization and intelligent was adopted, enforce strict ISO9000 Quality Control System, the undertaken standerd of our products is higher than the Security & Defence product requirement from Ministry of Public Security, PRC. The products were accepted by old and new customers. Bring convenience for customer and service for customer is the tenet of the enterprise. The banch offices were established in more than twenty Cities or Municipalities, including Beijing, Shanghai, Chengdu, Wuhan, Nanchang, Chongqing, Xinjiang, Guiyang, Zhejiang and so on.