Beijing Jisheng Mechanical and Electrical Equipment Co., Ltd. was established on November 13, 1999. It is a manufacturer of ventilation and air conditioning equipment, smoke prevention and exhaust equipment, and sound silence and noise reduction equipment. Relying on the advantages of high-tech, it has continued to innovate for more than 20 years of development achievements, absorbed international advanced manufacturing technology and developed the "Jisheng" brand ventilation series products. The series of product structures, components, etc. have successively obtained more than 40 national patents, mainly The technical parameter indicators are better than relevant national standards and specifications and have a leading domestic level.

The company covers an area of ​​more than 20,000 square meters, has more than 8,000 square meters of modern standard factory buildings and first-class domestic mechanized production line. It has a sound guarantee system and has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, GB/T28001 occupational health A high-tech enterprise that integrates R&D, production and service with management system and GB/T 29490 intellectual property management system certification.

The company has now formed a complete system integrating research and development, large-scale production, quality control and sales and after-sales service networks that radiate across the country, including mechatronics, ventilation and air conditioning systems, fire and smoke protection systems, noise reduction systems, etc. . The company has offices or project departments in Shenyang, Dalian, Lanzhou, Zhengzhou, Chengdu, Chongqing, Wuhan, Hefei, Nanjing, Hangzhou, Nanchang, Changsha, Nanning, Fuzhou, Xiamen, Guangzhou, Shenzhen, Dongguan and other places, and the company is through the group Integrate operations, give full play to the overall advantages, and reasonably coordinate the provision of high-quality sales and after-sales services for Jisheng products.

The company's leading products include: various air volume control valves, large combined air valves, supporting electric actuators, control boxes, fire valves, smoke exhaust fire valves, smoke exhaust outlets, mufflers, various aluminum alloy air outlets and other products, mainly used It is located in urban rail transit, nuclear power plants, airport terminals, cigarette factories, automobile manufacturers, office buildings, theaters, gymnasiums, landmark buildings, national engineering and other places. Jisheng brand products have advanced technological advantages and high performance characteristics among the products in the same industry. There are hundreds of projects across the country, including many projects that use Jisheng products. The company has achieved equipment exports since 2000. Successfully served in more than a dozen countries and regions.

The company provides products and services to domestic and foreign rail transit projects, and has formed a complete set of high-quality products and high-quality service teams serving the ventilation and air conditioning industry, providing professional and more advanced services: So far, the company has provided more than 20 cities across the country. More than 90 rail transit projects (metro lines) provide high-quality products and thoughtful services, which have been well received by owner units, construction units and supervision units. The supply and service projects have passed the completion acceptance and are put into operation.

The company is focusing on quality, pioneering and innovation, user first, and sustainable development, and the purpose of surviving by quality, developing by innovation, and striving to create a first-class enterprise. It fully combines advanced scientific management with flexible market mechanisms and strives to work hard. , work hard to create a well-known brand in the ventilation industry, and serve the majority of users with good quality.