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...