Shanghai Yong Zhen Electronic Engineering Technology Co., Ltd.
Tel：+862157846176
Fax：+862157841630
Web：www.tecossen.com
Add：No. 70, Lane 1500, Xinfei Road, Songjiang industrial area, Shanghai
Shanghai Yong Zhen Electronic Engineering Technology Co., Ltd.. 沪ICP备14016504号-1 powered by.300.cn
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Honor
Three class Electromechanical package
Business license
Safety production permit
Qualification of pressure vessel installation
Pressure piping design qualification
Pressure piping GC2 installation qualification
System certification certificate
System certification certificate
System certification certificate
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