Certificate of quality system

Jilin Yuanda construction and Installation Engineering Co., Ltd. was established in 2011. The registered capital of the enterprise is 30 million yuan RMB. It has three levels of mechanical and electrical engineering construction general contracting, three grade qualification of the general contracting of petrochemical engineering construction, three levels of construction project construction general contracting, and electrical and Mechanical equipment installation. Road GA2, GB1, GB2 (1), GC 2 level installation license.