On the morning of September 6, the "Technical Development and Thinking of Environmental Noise and Environmental Vibration Evaluation Standards and Treatment Technology" organized by the "Guangzhou Environmental Science Society" was successfully held at the Huatai Hotel in Guangzhou. Many noise industry experts in Guang……

The technical director of our company, Mr. Ma Denghua, shared the technology of "How to Realize the Subjective, Objective and Consistent Control of Elevator Noise and Elevator Noise Evaluation" for the conference. On the afternoon of September 25, the "Environmental Noise and Environmental Vibration Evaluation Standard……

Shenri elevator noise reduction series products have successfully passed the inspection of National Elevator center, and upgraded from the original technical products to a new height of elevator noise reduction industry standard. Recently, the elevator

"2013 Guangzhou Science and Technology Salon" is sponsored by Guangzhou Science and Technology Association and Guangzhou Environmental Science Association. Our company was invited to attend a series of activities, and made a special innovative t

The 2013 National Acoustic conference was held in Xi'an on April 26. Our chief technical engineer (Mr. elevator) was invited as a senior expert in elevator noise control to make a special discussion on elevator noise control technology for the 2013 Na

In October 2012, our engineering and technical director should invite experts from Guangzhou Environmental Testing Center (one of the participants in the regulations of the Ministry of environmental protection) to attend the noise control seminar in Taiwa