Established in 2009, Shenzhen Yoohoon Yibang Electronics Co., Ltd. is a professional high tech enterprise based in Shenzhen, enjoying convenient transportation access. We are fully committed to producing technologically advanced talking pen. We have partnered with leading operators and manufacturers in the industry. In addition, we are authorized by Pen Top Company to be their buying office in China. Our focus is on R&D, ensuring that we provide our customers with top quality and innovative ...