We are Changchun Zong Yuan mechanical and Electrical Equipment Company Limited based in , China. member of Tradekey.com since July, 2011. Our business is related to Hardware & Mechanical Parts industry we specifically deal Auto-barrier,Garage door opener,Roll up opener, Swing gate Sliding ...
Telephone:86-0431-87068026
Address:Changchun City, Jilin province, China, Changchun, Jilin, China