Semi trailer leaf spring , concluding : straight leaf spring, z type leaf spring, multi leaf spring , return spring, brake spring, adjuster spring etc.

 

Finishing: Painting or galvanizing
Material: SUP6, SUP7, SUP9, SUP9A, SUP11 65Mn or according to your requirements
Dimensions: 4 x 40, 6 x 40, 6 x 50, 7 x 60 or according to your requirements