SHEN ZHEN JASON YUEN GIFT CO., LTD register is approved by related national department and specialise in gifts. R & D facility is based on the design, manufacturing, sales and service for a modern factory; focused on Pens, Touch screen stylus pen, the production and development. The main products include: Touch screen stylus pen and various electronic pen, light pen, metal pen, Leather pen, magnetic pen, liquid pen,projector pen,projector torch and so on. Our products are mainly sold to Tai...View More