About Us
Ningbo Zhenhai Geartorque Machinery Co. Ltd. is a manufacturer of gears, metal fabrications, metal forgings, and CNC machined parts.
GEARTORQUE will be the best supplier and manufacturer for heat exchanger / condenser / boiler tube expanders in China. All core parts of hydraulic tube expanders are made by bearing steel, and 100% by heat treatment. That promise the tube expander with better strength and long life span.
Featured Products

Product Categories

Your comments are welcome!
For more information about our brand and products, please feel free to contact us!
Please enter your email address:
Contact Us
Address: Juedu Industrial Zone, Zhenhai, Ningbo, China
Tel: 0086-574-86666022
Fax: 0086-574-86319927
E-mail: simon.wong@geartorque.cn
Ningbo Zhenhai Geartorque Machinery Co.,Ltd