Paper products are made from two layers of honeycomb sandwich panel forming metal (or other material panels) and blowing directly in the middle of the panel, thermal curing polymer composition forming the inner core. The finished sandwich panels easy to install, lightweight and efficient. Filling system used is closed cell molecular structure, can prevent moisture condensation. Forming an outer steel full account of the structure and strength requirements, taking into account aesthetics HEPA air purification system, the inner surface layer is formed into flat to accommodate a variety of needs. Yang angle is one of the building structure. Wall negative angle refers to the recessed corner, such as the angle between the top surface and the surrounding walls; the walls are projecting positive angle refers to the corner, the corner angle as the aisle formed by two walls. Needs to be installed in the medical decontamination in a yin and yang corner guards, metal angle double-sided galvanized material with high-quality, anti-aging, refractory corrosion, prevent rust. 2, the metal strip precise acute angle size designed to avoid corners centralized air by the impact force when the purification system air vents, the force evenly dispersed around the edge portion of the air purification system humidifier, effective protection sun angle intact. 3, Metal Corner Slice punching and expansion are two, not only convenient and makes nailing Corner bar and corner site plasterboard or other bonding material combined with more solid. 4, Chabot metal strip Corner corner construction without relying on wood lath, plaster junior workers can make the perfect corner same lines, shorten construction time, effectively reducing the construction cost. Air purification system exhaust fan, Department of Surgery purification (certified), air purification systems provided by Ericsson Hebei Medical Engineering Limited. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) Hebei Hengshui, a leader in medical device manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hebei Ericsson leadership with the staff warmly welcome all inquiries negotiations to create a better future Hebei Ericsson.