The door is equipped with four weeks of professional vacuum-tight seals, unique compression technology to ensure that when the door is closed tight fit with the door frame to achieve reliable sealing effect. With a special handle clean laminar flow operating engineering company, convenient health care open the door, a small push or pull it to open the door. Door filling thorough purification, a high level, and satisfy the requirements of hospital hygiene. Door colors, sizes, openings can be sized according to the operating room door. PEF insulation board insulation for outdoor pipes. Polyethylene pipe insulation is a chemically crosslinked polyethylene closed cell foam high, which uses advanced foaming technology to chemically bridging polyethylene foam and high magnification (second foam) was having quite a fine The closed cell structure. PEF has a low temperature resistance, at -170 ℃ condition purify the operating room area, does not change the physical properties of the air convection is small, so small thermal conductivity; flame resistance: PEF been specially treated with flame retardant. Construction convenient: PEF cell fine, soft body, can be cut, paste, construction process harmless to humans and the environment. Purify the operating room area | purification | Hebei Ericsson Ericsson is provided by Hebei Medical Engineering Limited. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) strong, credible, Hengshui in Hebei medical device manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Ericsson and you hand into the brilliant, for a better future!