Ningbo Paili Electronic Technology Co., LTD is founded in May 2013,a wholly Foreign-owned company .locatd at Ningbo Beilun Xiaogang Street, Ningbo city,China,about 1 hour far away from Ningbo airport.We mainly produce Water leak sensor alarm system series,Motorized ball valve with manual lock,and RD of SCM(Single Chip Microcomputer).and has self-owned brand “PIE”...