Shenzhen Ituf Electroacoustic Co., Ltd isspecialized in the research and manufacturing of speaker and wasfounded in April 2003 .We have been devoted to supplying qualityspeaker for 10-year. Our own factories in mainland China that arestaffed by 300-plus workers and boast 6 production lines. all ofour production processes are completed under an ISO9001:2000-certified management system to ensure uniform quality.Our entire product collection is now RoHS Directive-compliant.Currently we distribute our products in the US, Europe, SouthAmerica, Asia, the Middle East andAfrica.       We also offera wide range of product, including earphone , headphone and powerbankand items. we can provide extensive design and engineeringservices for your OEM/ODM orders.