Jianyan Keno (Beijing) Environmental Technology Co., Ltd. was established in 2013. Relying on professional technical strength, we provide users with professional and accurate HVAC, building energy saving, environment and other related testing instruments and test bench.
Eight milestones have been achieved since its establishment
protect system
Serve nearly a thousand customers
Building Air Tightness Test System
The blower door system is used to test the air tightness level of the building envelope, diagnose and demonstrate air leakage problems, estimate air permeability and energy efficiency loss due to air permeability, and can be used to assess the integrity of the building
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Enclosure Integrity Test Services
The Blower door test system is used to simulate the fire extinguishing agent emission and measure the leakage of the room. Combined with the smoke tracing technology, the leakage source can be detected conveniently and effectively. The reliability and safety of the system can be evaluated scientifically mainly through "retation time" and "peak pressure".
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Test Bench
We provide customers with a variety of standard, non-standard experimental facilities, fully guarantee the project planning consultation, construction and commissioning during the construction period, maintenance and support during the operation period.
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Over 1000 customer,Best choice of well-known customers
Our company has the corresponding technical experience and advantages in the fields of national defense and military industry, construction, agriculture, automobile and so on. We have the ability to provide customers with various standard and non-standard experimental facilities, and fully guarantee the early planning and consultation of the project, the construction and commissioning of the construction period, and the maintenance and guarantee of the operation period.
MoreWith the continuous development of the domestic construction industry, building energy saving and building fire prevention have been paid more and more attention. Good air tightness can not only reduce energy consumption, improve the quality of life, but also ensure the effect of the clean agent fire extinguishing system, and maintain personal and property safety.
MoreOver 1000 customer,Best choice of well-known customers
日前，大连市住房和城乡建设局、大连市发展和改革委员会、大连市自然资源局联合印发2022年超低能耗建筑工作要点
国发〔2021〕23号 各省、自治区、直辖市人民政府，国务院各部委、各直属机构： 现将《2030年前碳达峰行动方案》印发给你们，请认真贯彻执行。 国务院2021年10月24日（本文有删减） 2030年前碳达峰行动方案 为深入贯彻落实党中央、国务院关于碳达峰、碳中和的重大战略决策，扎实推进碳达峰行动，制定本方案。
我司参加第十九届中国国际消防设备技术交流展览
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