The products are used for head, neck, chest and abdomen, perineum and limbs, obstetrics and gynecology, ophthalmology, ear, nose and throat, orthopedics and other operations in hospital operating rooms. It has the characteristics of comprehensive multifunction, light and flexible, practical and cheap. Base cover and vertical cover are stainless steel. The elevation is controlled by oil pump hydraulic system. The adjustment is manipulated at the side of the head section. Hydraulic bed is with double floors ( convenient for x-ray and photo-taking) and divided leg boards ( dismantable. Folded and outreach, convenient for urology surgery). The shied and base are made of stainless steel.