Established in 2013, Shenzhen Yinhuang Electronics Tech Co., Ltd is a manaufacturer specialized in the research, development and production of the headphones and earphones. Shenzhen Yinhuang Electronic Technology Limited is a located in Shenzhen, a city with convenient transportation acess. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a customized order, please feel free to contact us. Shenzhen Yinhuang Electronic Technology Limited is a looking forward to building a long-term and mutually beneficial relationship with you all around the world.