We,Well Joint is a professional manufacturer and exporter of audio and video equipment.We mainly engaged in DJ CD Player,USB MIDI Controller, PA Speakers, Turntable,Mixer,and Monitor Speakers etc, we have our own Research & Develop team,now we pay more attention on develop the DJ Equipment and PA SYSTEM in this field.We are expands our products range to meet the changeable market trends, we welcome OEM and ODM orders.