Shenzhen JianZhiDa Electronic Technology Co., Ltd. is a manufacturer with well-equipped testing equipment and strong technical force.We have two manufacturers.The other factory is Shenzhen Jieyuda Electronic Co,.Ltd.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in the hearing industry.Our factory was founded in 1990.The main products are as follow:hearing aid,TV beauty salon massager and other popular products.Adhering to the purpose "work seriously and be an honest person,"we take "fine products with reasonable price and respect customers" for the principle.Facing the future,we are full of confidence and enthusiasm!We will seize the opportunity to improve ourselves constantly and march forward with friends from all walks of life hand in hand.