105 renmin road Ningbo, Zhejiang
A-209,NO.741-14,Sangtian RD.,Ningbo China. Ningbo, Zhejiang
No.37 Xishe Road ,Maogan Industrial Zone Shanghai, Shanghai
112 road,bazhou Langfang, Hebei
Donglv Industrial Zone,QingYuan County Baoding, Hebei
Ringstrasse 3 Schwerzenbach,