About Us
Lixiang Tongji-specializing in the production of fabricated steel bridges and modular steel bridges
Enterprise honor
April 2008
Won the title of "group member unit" of China Steel Structure Association
September 2009
Zhejiang province engineering construction assured satisfaction recommend product title
February 2011
Won the title of good faith supplier and awarded the honorary certificate
February 2012
Won the title of advanced collective, and issued a certificate of honor
Research Base
Harmonious Labor Relations Enterprises
Recommended Products for Engineering Construction in Zhejiang Province that are Trustworthy and Satisfactory
Advanced Collective
Red Flag Unit
Honest Supplier
Business License
Quality Management System Certification Certificate
Quality Management System Certification Certificate
Occupational Health and Safety Management System Certification Certificate
Occupational Health and Safety Management System Certification Certificate
Environmental Management System Certification Certificate
Environmental Management System Certification Certificate
Construction Industry Enterprise Qualification Certificate
Construction Industry Enterprise Qualification Certificate
Safety Production License