Ningbo YoHe Co.,Ltd located in Ningbo,Zhejiang China.Specilized in design,manufacturing,sales and service of high-end automatic doors& gates parts, such as microwave sensor,infraraed sensor,photocell ,safety edges, controller, emitter and so on for various kind of doors and windows.We persists in basic principle of science and technology,implments,sincerity,hamony,creativity as its management philosophy,strictly abides by the "fine,precise,beautiful" as its manufacturing ideas. Keeping innovation,developing and manufacturing motors,operators for window and doors, sun protection products etc. Our products are mainly used for shutter, screem,awning,roff windown,garage doors,roller blinds etc. TheMainly exported to Europ,USA,middle East,Austrail ,Asia and so on.Welcome to visit us !!