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 12000m2. Thereinto, architecture covers 9000m2. 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, solenoid tube oil-pressure-resistant test stand, solenoid tube pulse fatigue test stand, excitation coil parameters and other testers. Through importing, absorbing and technical upgrading. At present we have the annual production capacity of 18 million pieces of hydraulic solenoids. AII the products are produced according to JB/T5244-2001, VDE0580 standard and satisfy international advanced technical requirements. The performance is reliable and quality is steady. Matched with REXROTH type, Northman type, YUKEN type, VICKERS type, the products can be widely applied in machine tools, plastics machinery, engineer, aerospace, automotive, post and telecommunications and etc. The products are sold to mainland, United States, Sweden, Korea, Taiwan and other countries and regions.

Welcome to visit our factory!