The technical topic paper jointly researched by our elevator noise control research center and Guangdong special equipment testing institute was published in this year's national academic conference, and the technical director of our center made a tec

The efforts of Shenzhen and Japan over the years have been recognized by many domestic experts. The company has the honor to invite Mr. Lu Qingpu, a professor level expert of Guangzhou Environmental Testing Center (one of the participants in the formulati

The technical director of our company published the academic paper "on the practical research of vibration isolation and noise reduction of elevator guide rail" at the National Acoustic Design and noise vibration control engineering academic con

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

Mr. elevator, our technical director, and Mr. Lu Qingpu, a professor expert of Guangzhou Environmental Testing Center (one of the participants in the formulation of regulations of the Ministry of environmental protection and the authoritative expert of lo

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