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China Education Equipment Procurement Network News: The National Institute of Military Medical Sciences Institute of Health Equipment took the lead to undertake, the National Science and Technology Major Project "High-level Pathogen Microbiology Laboratory Pollution Air" participated in the research by the Chinese Center for Disease Control and Prevention, China's Conformity Assessment and Accreditation Center, Tianjin University "Research and development and application of emission disposal equipment" recently passed the evaluation of the conclusion, marking that China already has a complete intellectual property of biological laboratory high-efficiency air filter device, and is expected to fundamentally change the situation in which such equipment is completely dependent on imports.
High-efficiency air filtration technology is a key technical equipment for biosafety protection, especially the construction of high-level biosafety laboratories. Due to the monopoly by western developed countries, China's high-level biosafety laboratory construction has long been subject to import dependence and restrictions. In order to break this situation, the National Science and Technology Major Special Project Office launched the "R & D and Application of Disposal Equipment for Air Pollution Disposal of High-Level Pathogen Microbiology Laboratory" in 2009. Qi Jiancheng, a researcher at the Institute of Health Equipment of the Academy of Military Medical Sciences, who led the subject, led the team members to work hard to overcome key technical problems such as full-efficiency leak detection, scanning leak detection, and gas disinfection on the site of high-efficiency air filters, and successfully developed high-efficiency air. Filter unit, high-efficiency air filter scanning leak detection device and software, gas circulation disinfection device and electric biological type sealed valve. After testing by the National Construction Engineering Quality Supervision and Inspection Center, the technical performance indicators of high-efficiency air filter units and electric bio-type sealed valves have reached the international advanced level of similar products.
The assessment concluded that the successful development of a series of high-efficiency air filtration equipment has met the specific needs of the national major infectious disease prevention and control for the construction of high-level pathogenic microbiology laboratories, and effectively solved the pollution of high-level biosafety laboratories that have been built or are under construction in China. The technical difficulties in air emission disposal equipment have provided strong technical support for the construction of the national pathogen detection technology platform, laboratory animal technology platform and laboratory biological safety assurance technology platform.
Hotel chairs refer to seats used in hotel rooms, lobbies, restaurants, conference rooms, and other places. According to different functions and design styles, hotel chairs can be divided into multiple categories. Below, we will classify and introduce materials and design styles.
1. Material classification:
(1) Wooden chairs: Wooden chairs are one of the most common hotel chairs, commonly used wood including oak, beech, elm, etc. Wooden chairs have a natural and warm texture, making them suitable for use in high-end hotel rooms and lobbies.
(2) Metal chairs: Metal chairs are generally made of metal materials such as iron and aluminum, which are sturdy, durable, and stylish. They are suitable for use in hotel restaurants and meeting rooms.
(3) Plastic chairs: Plastic chairs are usually made of materials such as polypropylene, which are lightweight and easy to clean, making them suitable for use in budget hotels and outdoor spaces.
(4) Fabric chair: Fabric chairs are generally made of fabric or leather materials, with a comfortable texture, suitable for use in high-end hotel rooms and leisure areas.
2. Design style classification:
(1) Modern style: Modern style hotel chairs are designed with simple and smooth lines, emphasizing functionality and comfort. Commonly used materials include metal, plastic, and leather.
(2) Classical style: The design of hotel chairs in classical style emphasizes details and decoration, with commonly used materials such as wood and fabric, giving a sense of elegance and luxury.
Summary: Hotel chairs are classified based on material and design style, and different classifications are applicable to different places and needs. In the interior design of hotels, selecting appropriate hotel chairs can enhance guests' comfort and experience, while also coordinating with the overall design style to create a unique hotel atmosphere.
Wedding Chair,Throne Chair,Church Chair,Nordic Chair
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.zhhotelfurniture.com