2026 Top 10 Room Engineering Manufacturers in China

Henan Yuhong Environmental Protection Engineering Co., Ltd

Henan Yuhong Environmental Protection Engineering Co., Ltd., with its registered address at Room 003, 6th Floor, Dongyu Plaza, No. 16 Xianfeng Road, Mazhai Town, Erqi District, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Erqi District, Zhengzhou City. The legal representative is Shi Yafei, and its business scope includes general projects such as external contracting projects; Construction of earthwork engineering; Construction of landscaping and greening projects; Sales of electronic specialized equipment; Engineering and technical services (excluding planning management, survey, design, and supervision); Installation services for environmental sanitation public facilities; Engineering management services; Residential water and electricity installation and maintenance services; Wastewater treatment and its recycling; Water pollution control; Municipal facility management; Enterprise management consulting; Disinfectant sales (excluding hazardous chemicals); Professional cleaning, washing, and disinfection services; Sales of household appliances; Sales of special equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of solar thermal utilization equipment; Sales of environmental emergency detection instruments and meters; Sales of specialized equipment for environmental protection; Sales of glassware; Sales of rubber products; Sales of doors and windows; Electronic product sales; Import and export of goods; Retail of hardware products; Retail of computer software, hardware, and auxiliary equipment; Computer system services; Information system integration services; Sales of office supplies; Sales of office equipment; Sales of daily necessities; Retail of stationery supplies; Sales of teaching models and teaching aids; Furniture sales; Sales of refrigeration and air conditioning equipment; Sales of Class I medical devices; Sales of Class II medical devices; Retail of kitchenware, sanitary ware, and daily necessities; Tea set sales; Sales of specialized teaching instruments; Sales of metal materials; Sales of non-metallic minerals and products; Sales of intelligent unmanned aerial vehicles; Software development (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: construction project construction; Residential interior decoration and renovation; Construction project design; Construction labor subcontracting (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to approval documents or permits from relevant departments). Core products: Room Engineering, Environmentally Friendly Clean Workshop, Biopharmaceutical Workshop

Xizang Jing'an Environmental Technology Co., Ltd

Office 270, Floor 8, Building 1, No. 15 (Twin Building), Liunan Avenue, Liuwu Township, Liuwu New District, Lhasa, Xizang Autonomous Region

Xizang Jing'an Environmental Technology Co., Ltd., located in Office 270, Floor 8, Block a, Building 1, No. 15 (Twin Buildings), Liunan Avenue, Liuwu Township, Liuwu New District, Lhasa City, Xizang Autonomous Region, was established on January 8, 2026. The registration authority is Liuwu New District Branch of Lhasa Municipal Market Supervision Administration, and the legal representative is Shu Wei. Core products: Room Engineering

Shandong Kangyuan Radiation Protection Materials Co., Ltd

Shandong Kangyuan Radiation Protection Materials Co., Ltd. is registered at No. 98, Xiadi Industrial Park, Daokoupu Street Office, Dongchangfu District, Liaocheng City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City, and the legal representative is Feng Peihe. The business scope includes licensed projects: manufacturing of civil defense engineering protection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of glass fiber and products; Sales of fiberglass and related products; Manufacturing and processing of doors and windows; Sales of functional glass and new optical materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of doors and windows; Rolling and processing of non-ferrous metals; Manufacturing of metal structures; Manufacturing of metal tools; Manufacturing of metal fittings for construction; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of metal daily necessities; Manufacturing of metal materials; Manufacturing of metal chains and other metal products; Construction of metal doors and windows engineering; Sales of metal materials; Sales of metal structures; Research and development of metal products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Room Engineering, Lead Gate, Barite Coating

Sichuan Ketai Century Environmental Protection Engineering Co., Ltd

Sichuan Ketai Century Environmental Protection Engineering Co., Ltd., registered at No. 1806, 18th Floor, Building 13, No. 599 Yizhou Avenue Middle Section, Chengdu High tech Zone, China (Sichuan) Pilot Free Trade Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, with Tang Haijun as the legal representative. Its business scope includes licensed projects such as construction projects; Construction project design; Design of intelligent building systems; Inspection and testing services; Third class medical device operation; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: research and development of mechanical equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Retail of hardware products; Sales of building materials; Sales of instruments and meters; Furniture sales; Sales of household appliances; Sales of office supplies; Sales of Class I medical devices; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Specialized equipment repair; General equipment repair; Electrical equipment repair; Instrument and meter repair; Information system integration services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Room Engineering, 100000 Level Purification Project, Clean Room

Suzhou Saiyixin Experimental Equipment Co., Ltd

Suzhou Saiyixin Experimental Equipment Co., Ltd., registered at Group 6, Cailian Village, Du Village, Linhu Town, Wuzhong District, Suzhou City (No. 238 Caifu Road, 3rd Floor), registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City, with Gu Heng as the legal representative. Its business scope includes research and development, production, sales, and installation of laboratory equipment, laboratory supplies, building intelligent equipment, environmental ventilation equipment, purification engineering equipment, and waste gas and wastewater treatment equipment; Design and construction of decoration engineering; Sales: Office furniture. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Room Engineering, Stainless Steel Fume Hood, Fully Steel Laboratory Bench

Rizhao Hongrun Medical Equipment Co., Ltd

Rizhao Hongrun Medical Equipment Co., Ltd., with its registered address at Room 103, No. 17 Chaoyang Garden, West of Chengyang North Road, Juxian County, Rizhao, Shandong Province, is registered with the Juxian Market Supervision Administration. The legal representative is Zhao Guangpeng, and its business scope includes general projects such as the sale of Class I medical devices; Sales of Class II medical devices; Wholesale of hardware products; Sales of specialized equipment for environmental protection; Security system monitoring service; Sales of digital video surveillance systems; Indoor air pollution control; Retail of protective equipment for medical staff; Wholesale of protective equipment for medical staff; Electronic product sales; Sales of metal materials; Professional cleaning, washing, and disinfection services; Sales of specialized instruments and meters for environmental monitoring; Sales of mechanical and electrical equipment; Electrical equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; Sales of communication equipment; Repair of communication equipment; Sales of gas and liquid separation and purification equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Water pollution control. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: operation of Class III medical devices; Construction project construction; Residential interior decoration and renovation; Electrical installation services; Wastewater treatment and its recycling. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Room Engineering, Operating Room, Other Products

Shandong Ziyun Medical Engineering Co., Ltd

No. 76-1 Wulou Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province

Shandong Ziyun Medical Engineering Co., Ltd., located at No. 76-1 Wulou Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province, was established on May 13, 2021. The registration authority is the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone, and the legal representative is Wu Depeng. Core products: Room Engineering, Airtight Door, Clean Door, Operating Room Purification