Electric refrigerator door electric refrigerator door with a novel and attractive appearance, compact advanced structure, easy Shandong Huayu mechanical refrigerator door operation, durable, rigid, sealing, and do not take up floor space, open and close flexible and wind, dust, The basic components of the basic working principle of automatic door fire, theft and other characteristics are substantially the same electric refrigerator door, with the above, plus a door open signal, it can be configured as a simple system of automatic doors. Automatic door system configuration means the requirements and is equipped with peripheral and automatic door controller connected to an auxiliary control device, such as open source, access control systems, safety devices, centralized control. It must be based on the use of the characteristics of the building. By composition of staff, building automation system requirements, and reasonable with auxiliary control unit. 1 refrigerator door half-buried, Brand: Hua Yu 2, Features: half-buried door with plastic profile and sheet combination into a shell, sliding cold storage doors, interior polyurethane foam molding, no cold bridges, good insulation properties. Panel material: stainless steel, colored steel embossed aluminum. Features are generally embedded in the door frame, the refrigerator door, seal, heat the most superior appearance than posted outside appearance. Direct foaming door, electric refrigerator doors, door frames available foam box, manual cold storage doors, with morals, good insulation properties, long service life, hinges and locks the door body was direct pressure to ensure the seal can withstand Because of rapid changes in pressure testing and pressure caused by temperature and not cause leakage, while for off cold bridge design, to ensure test error reduction is the preferred test room door. 3. Picture: cold storage doors, Hua Yu machinery, chain refrigerator door by Shandong Hua Yu Machinery Co., Ltd.. Cold storage doors, Hua Yu machinery, chain refrigerator door is Shandong Hua Yu Machinery Co., Ltd. (www.huayujxsb.com) (www.huayujxsb.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, Contact: Manager Xu.