Guangzhou Coma Electronics Co., Ltd is a professional high-tech enterprise specializes in researching & developing, producing, marketing and service for intelligent parking system, barriers, parking locks and other related security products.

With over 15 years steady development, Coma has grown up to one of the largest and professional player in the Chinese parking system field, our two brands "COMA" and "BLZN" are also ranked into the top famous brands of parking systems and facilities in China.

Coma takes talents as the foundation of development, and provides a glamorous stage for talents to perform in order to attract, train, utilize and keep them. Joining with numerous scientific research institutions, universities, and doctors with strong strength at home and abroad, and relying on our own scientific strength as well, we have designed and developed a series of high-tech products as: Automatic parking self-service system, intelligent parking system, card/ticket dispenser, barriers, parking lots, speed bumps, turnstiles, access control system, security posts, electric doors and traffic facilities., etc. All our products are novel in form, premium in quality, perfect in function, economic and practical in function.