Member of Shandong Refrigeration Society
Guide device for installation pipe of central air conditioner
Special equipment production license
The first prize of scientific research achievement of national building system in 2009.
Contact : Manager Ren mobile ： +86-13563910747 E-mai ： lyjtzlgs@163.com Address : Intersection of yi river Road and Mengshan Avenue, Shengzhuang Town, luozhuang, Linyi, Shandong.
