Shenzhen BOFU electronic & mechanic Co,. Ltd is a professional manufacturer of AC tubular motor, DC tubular motor & RF control system, all BOFU products apply to motorized roller shutter, retract awning, roller shade, project screen & roller doors etc. BOFU products have been exporting to European, American and Asian market. We make our products under ISO9001 international quality control system and every product has passed aging testing before left our factory, BOFU products have got international certificates, Our annual capacity is now 500K sets.