Ningbo Yinzhou Tonly Hydraulic Electrical Factory

        was established in 1989. Which is a professional manufacturer in various On/Off and proportional solenoids for hydraulics.The factory is 10000m2.Thereinto,architecture covers 7000m2.The factory owns advanced high precision CNC lathes,automatic stitch welding machine,BMC plastic package machine controlled by PLC,plastic injection molding  machine,solenoids features tester ...