Shenzhen Qian You Biotechnology Co is a company specializing in the development of domestic high-end intelligent entity dolls silicone dolls, simulation dolls and is committed to the domestic entity doll generation processing generation of hair. Solid dolls can make sound, heat and dialogue. The material of solid doll is food-grade silicone medical-grade silicone or TPE, with built-in metal skeleton which can imitate the common movements and postures of human body.