Hired Yan and his partner michael they seems like nice guys. They done fair job, however all the drawer they built in the pharmacy one after another are stucking and finally brake down. He assured me 1 year warranty for construction called him number of time, just lip service nothing else. Takes no responsibility for bad work. I am quite disappointed, all my dealing with them they always made me feel very comfortable and professional however they completely change once they got fully paid learn my lesson they were not professional at all !!!