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December 2003
The first set of simple elevator main engine vibration reduction device was successfully tested in Shenzhen, and the noise reduction effect was recognized.
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May 2004
The first generation of elevator noise reduction technology has been applied in Haofang garden in Shenzhen by means of product sales, and has been well received by residents.
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May 2006
"Mr. elevator" blog was registered on sina.com and began to provide free technical consulting services for those suffering from elevator noise.
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December 2006
The founding team of Shenri Elevator Noise Management Research Center was established, and the team officially started the research on elevator noise prevention technology.
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December 2007
"Mr. elevator" blog has been widely spread among the National Elevator noise sufferers and industry experts, and is honored as "the Enlightenment of elevator noise reduction industry".
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March 2008
Shenri The "no-machine room elevator noise reduction system" and "elevator guide rail vibration reduction and noise reduction system" were successfully developed and officially launched to the market.
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December 2008
The construction of "the first case of elevator noise control in China" which caused a sensation in Beijing was completed, and the noise reduction effect was good, which was well received by many parties.
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January 2009
The first R & D base Shenri put into operation (an area of 1600 square feet) deep second-generation Japanese elevator noise control products available.
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November 2009
Shenri Elevator Noise Reduction System and Elevator Rail Noise Reduction System obtained national patent authorization, and obtained the qualification test report of special equipment products in the same year.
The above is the stage of exploration, research, incubation and accumulation of Shenri Noise Elevator Noise Reduction Technology
Do you want to continue to understand the rapid development of Shenri Noise Elevator Noise Reduction Technology?
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April 2011
Shenri Environmental Protection Co., Ltd. was formally established, and the noise reduction research and development team embarked on the road of high-tech enterprise development with “focus on elevator noise reduction”.
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December 2011
The noise reduction technology of Shenri high-speed elevator guide rails (3m / s) has been successfully applied in Beijing and has been highly praised by customers.
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June 2013
Shenri successful Beijing into the country's largest machine room less elevator noise reduction projects, the real estate 143 elevators completed and passed inspection.
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December 2013
The "Shenri Environmental Protection" and "Mr. Elevator" brand trademarks were registered, which further strengthened the brand and popularity of the company.
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2014 August
Shenri secondary R & D base relocation (an area of nearly 6,000 square feet), the third-generation Japanese deep elevator noise control products to market.
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December 2015
The team has made a new breakthrough in the technical problem of noise prevention for ultra-high-speed elevators, and the research and development of noise reduction control technology for ultra-high-speed elevator guide rails has been successfully developed (4-6 meters / second) and won the national invention patent.
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June 2016
Shenri's "Elevator Well Noise Reduction Technology" was approved by the Shenzhen Municipal Science and Technology Commission and was listed as one of the 600 key funded technology projects supported by Shenzhen that year.
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November 2016
Shenri company access to national high-tech enterprises, the company was named technical director of high-level Shenzhen reserve level talent.
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March 2017
Shenri ultra high-speed elevator guide rail noise reduction products have been used in ultra-high-rise residential projects in Shenzhen, Beijing, Wuhan, Hangzhou, Suzhou and other places.
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December 2017
Shenri noise reduction technology has been used in nearly 150 urban areas, all provincial capitals except Tibet, Gansu has the case.
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June 2018
Shenri company has introduced a new fourth-generation elevator noise reduction management product, which is more convenient and quick to install on site and has better noise reduction effect.
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December 2018
According to incomplete statistics,Shenri has provided noise reduction services to nearly 500 real estate companies and solved the elevator noise problem for nearly 60,000 households across the country.
The above is the stage of rapid professional development and branding of Shenri Elevator Noise Reduction Technology
Do you want to continue to understand the exploration, research, incubation and accumulation stages of Shenri Noise Elevator Noise Reduction Technology?
