Qin Shi Gui. Guangzhou Dongjia Bone Carving Incubation Co., Ltd. was established on April 27th, 20021. The legal representative is Qin, born in 1986. He started from scratch and was the sole founder of Dong's bone carving. The business scope of Dongjia Bone Carving includes the sales of first-class medical devices; Professional cleaning, cleaning and disinfection services, wholesale of protective equipment for medical personnel, etc.