[Help Me AS customer app]We will find a professional engineer in the event of a problem with firefighting, electrical, or communication equipment.After confirming the registered manufacturer and receiving an AS, we match a professional engineer to help you with the AS process quickly.[main function]- Customer app for service application- When registering as a member, you can check and approve the registered manufacturers delivery address before use.- When applying for service, a professional counselor will advise you on the defective symptoms.- You can lower the repair cost by matching multiple engineers.- After matching engineers, we will help you with quick service processing.