Shanghai Jing Xin Environmental Protection Technology Co...
The company has many kinds of noise control products....
In the urban area, it is necessary to pay special attent...
after the completion of the project acceptance, the comp...
In July 21, 2018, we became the governin
In May 16, 2018, Jing Xin won the "IS
In order to carry forward the five styles and improve th...
address:N.5666, Road shenzhuangonglu,District Songjiang, Shanghai.
Tel:021-67668298
E-mail:mengnan.zou@mutecn.com