Sonico conventional leaf springs come with an electrostatic bell type and an improved material surface quality. It is also supported by hydraulic shearing .
Sonico Trailer Springs are assembled in conveyorized transferring system for improved material surface quality supported by online scragging . We manufacture all types of Trailer Springs for some of the biggest brands in the Automobile industry. Please share your specs, design and requirements and we'd be happy to have a long term partnership with you.