Leaf springs remain the most reliable and widely used suspension components in heavy duty trucks and semi trailers. With over 20 years of engineering experience since 1999, WONDEE specializes in delivering durable, high-performance leaf springs that comply with IATF 16949-2016 and ISO 9001-2015 stan

Understanding the diverse demands of logistics fleets, off-road enthusiasts, and commercial transporters, Wondee offers a comprehensive range of high-performance leaf springs, including both Parabolic and Conventional Multi-leaf variants. With over 20 years of manufacturing experience an

Production Process Guidance of Leaf Springs－Eyes rolling (Part 5)1. Definition:Heat the spring flat bars to the specified temperature, and then use special equipment and tooling molds to roll the ends of the spring flat bar into circular eyes.Relevant dimensions of eye rolling technology are shown i

A leaf spring is the most widely used elastic element of automobile suspensions. It is an approximate equal strength steel beam composed of several alloy spring sheets of equal width and unequal length. There are many kinds of leaf springs, which can be classified according to the following classifi