truck trailer leaf spring 1.material: 60Si2Mn(sup6) 2.spec.:100*12*12pcs,90*13*10pc 3.certificate: ISO9001 4.high quality We manufacture and sell & export leaf spring used on trailer suspension and truck, including multi leaf spring, z type leaf spring used...

truck and trailer leaf spring 1.trailer and truck suspension 2.material: sup6 (60Si2Mn) 3.certificate:ISO9001 4.high quality We manufacture and sell & export trailer parts, like leaf spring used on trailer and truck, including multi leaf spring, z type leaf...

semi trailer leaf spring 1.as designed 2.material: 60Si2Mn as requested 3.certificate:ISO9001 4.quality warranty We manufacture and sell & export trailer parts used on trailer and truck, like trailer leaf spring, including multi leaf spring, z type leaf spring...

z type leaf spring 1.air bag suspension 2.certificate: ISO9001 TS16949 3.quality warranty z type leaf springleaf spring for suspensionsemi trailer leaf spring , concluding : straight leaf spring, z type leaf spring, multi leaf spring , return spring, brake spring, adjuster...

heavy duty truck spring 1.material: 60Si2Mn(SUP6) 2.American style: 90*13*10 3.German style:100*12*12 4: ISO9001 We manufacture and sell & export ALL trailer parts, including trailer leaf spring, z type leaf spring used on the suspension.1) type: straight leaf spring,...

trailer leaf spring 1.material:60Si2Mn(sup6) 2.thickness:13mm,12mm, 3.certificate: ISO 9001 4.high strength We manufacture and sell & export leaf spring used on trailer suspension, including trailer  leaf spring, z type leaf spring and truck leaf spring..1)...